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					Edexcel Level 2
BTEC First Diploma in Engineering



Unit 18
Engineering Marking Out
Academic Year:




                                    Jo Richardson Community School
  Using the table below you must write down the appropriate method of marking out the body of the ‘DRILL DRIFT BODY then list the most
  suitable measuring and marking out equipment you would need to use.


                                                                                                               Measuring and Marking Out
     Component                                         Marking out method
                                                                                                                      Equipment




       Drill Drift
        Body




                                    Name:                                     Candidate No:
                                    Unit 18: Engineering Marking Out          Task: 1a i      Grading Criteria: P1      Key Skills:
Jo Richardson Community School
BTEC First Diploma in Engineering   Assignment: 1 - Selecting appropriate methods of measuring & marking out and equipment DRILL DRIFT BODY
  Using the table below you must write down the appropriate method of marking out the body of the ‘DRILL DRIFT BODY’ then list the most
  suitable measuring and marking out equipment you would need to use.


                                                                                                                 Measuring and Marking Out
     Component                                         Marking out method
                                                                                                                        Equipment

                            Selecting a datum (reference point):                                               Radius Gauge

                            Use marking blue to prepare surface.                                               Steel rule

                            Use top of rectangle bar as datum                                                  Marking Blue
                                                                                                               Engineering Vice

                            Holding the work:                                                                  Odd Leg Calipers

                            Place work in an engineering vice                                                  Steel Rule
                                                                                                               Scriber

                            Marking the work:                                                                  Centre Punch
       Drill Drift          Using a steel rule and scriber, mark the centre line by using the datum to         Bull and Pein Hammer
        Body                mark the position of the radius. Use the centre punch and bull and pein            Dividers
                            hammer to mark the centre of the radius. Using the datum, measure the
                            position of the start of the slope. Using a steel rule, I marked out the           Engineers Square
                            position of the small end radius.


                            Measuring:
                            Measure with steel rule




                                    Name:                                       Candidate No:

Jo Richardson Community School
BTEC First Diploma in Engineering
                                    Unit 18: Engineering Marking Out            Task: 1a i      Grading Criteria: P1          Key Skills:
                                    Assignment: 1 - Selecting appropriate methods of measuring & marking out and equipment DRILL DRIFT BODY
                                                                                                                                              T
  Using the table below you must write down the appropriate method of marking out the body of the ‘BEVEL GAUGE BLADE’ then list the most
  suitable measuring and marking out equipment you would need to use.


                                                                                                              Measuring and Marking Out
     Component                                         Marking out method
                                                                                                                     Equipment




    Bevel Gauge
       Blade




                                    Name:                                    Candidate No:
                                    Unit 18: Engineering Marking Out         Task: 1a ii     Grading Criteria: P1      Key Skills:
Jo Richardson Community School
BTEC First Diploma in Engineering   Assignment: 1 - Selecting appropriate methods of measuring & marking out and equipment BEVEL GAUGE BLADE
  Using the table below you must write down the appropriate method of marking out the body of the ‘BEVEL GAUGE BLADE’ then list the most
  suitable measuring and marking out equipment you would need to use.


                                                                                                                  Measuring and Marking Out
     Component                                         Marking out method
                                                                                                                         Equipment

                            Selecting a datum (reference point):                                                Surface plate
                            Use one long edge of the material as a starting point.                              Angle Plate
                            Square off from the datum edge.                                                     Scribing block
                            Use marking blue to prepare surface.                                                Steel rule
                                                                                                                Combination Set
                            Holding the work:                                                                   Engineers Square
                            Place work on a surface plate with an angle plate.                                  Dividers
                            Hold in hand when measuring angles.                                                 Scriber

    Bevel Gauge                                                                                                 Marking Blue
       Blade                Marking the work:
                            Use an engineers square, scriber, centre punch and scribing block for
                            marking surface and position of holes


                            Measuring:
                            Measure with steel rule and measure angles with combination set




                                    Name:                                        Candidate No:

Jo Richardson Community School
BTEC First Diploma in Engineering
                                    Unit 18: Engineering Marking Out             Task: 1a ii     Grading Criteria: P1           Key Skills:
                                    Assignment: 1 - Selecting appropriate methods of measuring & marking out and equipment BEVEL GAUGE BLADE
                                                                                                                                               T
  Using the table below you must write down the appropriate method of marking out the body of the ‘TOOL MAKERS CLAMP’ then list the most
  suitable measuring and marking out equipment you would need to use.


                                                                                                              Measuring and Marking Out
     Component                                         Marking out method
                                                                                                                     Equipment




     Tool Makers
       Clamp




                                    Name:                                    Candidate No:
                                    Unit 18: Engineering Marking Out         Task: 1a iii    Grading Criteria: P1      Key Skills:
Jo Richardson Community School
BTEC First Diploma in Engineering   Assignment: 1 - Selecting appropriate methods of measuring & marking out and equipment TOOL MAKERS CLAMP
  Using the table below you must write down the appropriate method of marking out the body of the ‘TOOL MAKERS CLAMP’ then list the most
  suitable measuring and marking out equipment you would need to use.


                                                                                                                  Measuring and Marking Out
     Component                                         Marking out method
                                                                                                                         Equipment

                            Selecting a datum (reference point):                                                Surface plate
                            Use one long edge of the material as a starting point.                              Angle Plate
                            Square off from the datum edge.                                                     Scribing block
                            Use marking blue to prepare surface.                                                Steel rule
                                                                                                                Combination Set
                            Holding the work:                                                                   Engineers Square
                            Place work on a surface plate with an angle plate.                                  Dividers
                            Hold in hand when measuring angles.                                                 Scriber
     Tool Makers
                                                                                                                Marking Blue
       Clamp
                            Marking the work:
                            Use an engineers square, scriber, centre punch and scribing block for
                            marking surface and position of holes


                            Measuring:
                            Measure with steel rule and measure angles with combination set




                                    Name:                                        Candidate No:

Jo Richardson Community School
BTEC First Diploma in Engineering
                                    Unit 18: Engineering Marking Out             Task: 1a iii    Grading Criteria: P1           Key Skills:
                                    Assignment: 1 - Selecting appropriate methods of measuring & marking out and equipment TOOL MAKERS CLAMP
                                                                                                                                               T
     Measuring and Marking Out

      Whilst you are in the workshop, you are required to select suitable measuring and marking out methods and
      equipment for three different applications. You will be making a Drill Drift, a Bevel Gauge and a Tool Makers Clamp.
      This means that you are expected to use your knowledge and understanding of the methods and equipment for
      measuring and marking out discussed in Task 1a.
      During your sessions in the workshop, you will be observed working in this way.




      YOU MUST MAKE SURE YOU GET YOUR OBSERVATION SHEET SIGNED TO ACHIEVE THIS
      GRADE CRITERIA.

                                    Name:                                      Candidate No:
                                    Unit 18: Engineering Marking Out   Task: 1b                Grading Criteria: P1   Key Skills:
Jo Richardson Community School
BTEC First Diploma in Engineering   Assignment: 1: Measuring and Marking Out
                                                                                                                                                     Sheet 1
Describe the appropriate measuring and marking out equipment for marking out the drill drift body, the bevel gauge blade and the tool makers clamp


                              Used on
    Equipment
                            components              Equipment is used for                                How it is used/what it does
      name
                              (name)




                                    Name:                                       Candidate No:
                                    Unit 18: Engineering Marking Out            Task: 2a        Grading Criteria: P2             Key Skills:
Jo Richardson Community School
BTEC First Diploma in Engineering   Assignment: 2 - Describe the measuring & marking out equipment used for marking out the 3 components (Task 1a)
                                                                                                                                                     Sheet 2
Describe the appropriate measuring and marking out equipment for marking out the drill drift body, the bevel gauge blade and the tool makers clamp


                              Used on
    Equipment
                            components              Equipment is used for                                How it is used/what it does
      name
                              (name)




                                    Name:                                       Candidate No:
                                    Unit 18: Engineering Marking Out            Task: 2a        Grading Criteria: P2             Key Skills:
Jo Richardson Community School
BTEC First Diploma in Engineering   Assignment: 2 - Describe the measuring & marking out equipment used for marking out the 3 components (Task 1a)
                                                                                                                                                     Sheet 3
Describe the appropriate measuring and marking out equipment for marking out the drill drift body, the bevel gauge blade and the tool makers clamp


                              Used on
    Equipment
                            components              Equipment is used for                                How it is used/what it does
      name
                              (name)




                                    Name:                                       Candidate No:
                                    Unit 18: Engineering Marking Out            Task: 2a        Grading Criteria: P2             Key Skills:
Jo Richardson Community School
BTEC First Diploma in Engineering   Assignment: 2 - Describe the measuring & marking out equipment used for marking out the 3 components (Task 1a)
                                                                                                                                                     Sheet 4
Describe the appropriate measuring and marking out equipment for marking out the drill drift body, the bevel gauge blade and the tool makers clamp


                              Used on
    Equipment
                            components              Equipment is used for                                How it is used/what it does
      name
                              (name)




                                    Name:                                       Candidate No:
                                    Unit 18: Engineering Marking Out            Task: 2a        Grading Criteria: P2             Key Skills:
Jo Richardson Community School
BTEC First Diploma in Engineering   Assignment: 2 - Describe the measuring & marking out equipment used for marking out the 3 components (Task 1a)
                                                                                                                                                              Sheet 1
Describe the appropriate measuring and marking out equipment for marking out the drill drift body, the bevel gauge blade and the tool makers clamp


                              Used on
    Equipment
                            components               Equipment is used for                                       How it is used/what it does
      name
                              (name)

    Surface plate           Bevel gauge,        Providing a large flat surface on which to         Provides a datum flat surface on which to place the work piece. A
                            Drill Drift         place the work piece – small portable              scribing block or height gauge can then be used from the datum.
                                                plate in workshop                                  Sometimes an angle plate is placed onto the plate.




   Angle plate             Bevel Gauge           Providing a flat surface on which to             Irregular shapes without flat surfaces can be clamped to the angle
                                                 place the work piece at 90 degrees               plate and marked out using a scribing block – Is also used to
                                                 to the surface plate                             keep thin material vertical when marking out




   Scribing Block          Bevel gauge,          Used for scribing lines parallel to              When placed onto the surface plate, adjust the height and scribe
                           Drill Drift           the surface plate and transferring               along the work piece. Adjust to the datum and transfer height to
                                                 heights                                          another part of the work piece.




   Steel Rule               Bevel gauge,         Measuring to an accuracy of 0.5              Used for measuring on work piece or setting other tools such as
                            Drill Drift          millimetres                                  height gauge




                                    Name:                                              Candidate No:

Jo Richardson Community School
BTEC First Diploma in Engineering
                                    Unit 18: Engineering Marking Out                   Task: 2a        Grading Criteria: P2             Key Skills:
                                    Assignment: 2 - Describe the measuring & marking out equipment used for marking out the 3 components (Task 1a)
                                                                                                                                                                     T
                                                                                                                                                               Sheet 2
Describe the appropriate measuring and marking out equipment for marking out the drill drift body, the bevel gauge blade and the tool makers clamp


                              Used on
    Equipment
                            components              Equipment is used for                                     How it is used/what it does
      name
                              (name)


    Combination Set         Bevel gauge           Measuring angles, adjustable                The set is provided with a steel rule, and three attachments:
                                                                                              compound – angle measurement 0-180 degrees; Set square –
                                                                                              angle 90 degrees: Vee – locating the centre of round bar




   Engineers                Bevel gauge,          Proving an edge 90 degrees to another       The square is placed against a datum edge or used to check the
   square                   Drill Drift           datum edge                                  square ness of an object. The edge must be kept flat




   Dividers                 Bevel gauge,          Marking circles and transferring distances The dividers allow the accurate marking out of circles. They are
                            Drill Drift                                                      adjustable using a small screw. They can be used to check
                                                                                             dimensions an mark radii




   Vee Block and           Drill Drift            Holding round objects securely              Round objects (bar) can be located in the Vee and clamped in
   clamp                                          when marking out                            place. This provides a stable parallel line for the bar so that it can
                                                                                              be marked along its centre line or across the flat end




                                    Name:                                          Candidate No:

Jo Richardson Community School
BTEC First Diploma in Engineering
                                    Unit 18: Engineering Marking Out               Task: 2a         Grading Criteria: P2               Key Skills:
                                    Assignment: 2 - Describe the measuring & marking out equipment used for marking out the 3 components (Task 1a)
                                                                                                                                                                       T
                                                                                                                                                             Sheet 3
Describe the appropriate measuring and marking out equipment for marking out the drill drift body, the bevel gauge blade and the tool makers clamp


                              Used on
    Equipment
                            components              Equipment is used for                                     How it is used/what it does
      name
                              (name)

    Height Gauge            Bevel Gauge,         Measuring and marking out from a datum          The height gauge is used to accurately mark out parallel lines and
                            Drill Drift                                                          to check the height of datum's on components. Some have a
                                                                                                 Vernier gauge




    Scriber                 Bevel Gauge,         Used for scribing lines onto work              A sharp instrument that is used for general marking out normally
                            Drill Drift          piece                                          alongside a straight edge such as an engineers square




    Marking Blue            Bevel Gauge,        Coats the surface of work piece                 Highlights the scribed line when scratch onto with a scriber point
                            Drill Drift




                                    Name:                                            Candidate No:

Jo Richardson Community School
BTEC First Diploma in Engineering
                                    Unit 18: Engineering Marking Out                 Task: 2a        Grading Criteria: P2             Key Skills:
                                    Assignment: 2 - Describe the measuring & marking out equipment used for marking out the 3 components (Task 1a)
                                                                                                                                                                     T
     Measuring and Marking Out

      On this page, annotate photographs of your three different practical pieces of work with descriptions on the
      measuring and marking out methods you used.


   Drill Drift
                                                                                                   Tool Makers Clamp




                                                         Bevel Gauge




                                    Name:                                        Candidate No:
                                    Unit 18: Engineering Marking Out     Task: 2a                Grading Criteria: P2         Key Skills:
Jo Richardson Community School
BTEC First Diploma in Engineering   Assignment: 2: Describe the measuring & marking out equipment used for marking out the 3 components (Task 1a)
Defective Measuring and Marking Out Equipment


Reporting defective and/or unsafe equipment


During your work, marking out each of your three components, you may
come across ‘defective’ equipment. What should you do with it?


•it may be defective in that it is totally un-usable
•it may be useable but inaccurate
•It may be un-safe to the user


Using a ‘Defective Equipment Report sheet’, you will produce a report for
three pieces of faulty equipment stating:


•   the correct name of the piece of faulty equipment
•   the defect/fault (what is the problem)
•   the implications of the fault if it was continued to be used
•   the appropriate remedial/corrective action to make the equipment
                non-defective/safe




                                    Name:                                      Candidate No:
                                    Unit 18: Engineering Marking Out           Task: 2b        Grading Criteria: M1       Key Skills:
Jo Richardson Community School
BTEC First Diploma in Engineering   Assignment: 2 - Recommend corrective action for unsafe or defective marking out equipment
Using the chart below, prepare an appropriate ‘Work Plan’ for the ‘Drill Drift’.


 Component Name:                                                                             Date:                           Name:


   Stage                                                                                                                                   Time
    No.
                        Process                 Tools & Equipment               Health & Safety                        Quality Check
                                                                                                                                           Check




                                    Name:                                       Candidate No:
                                    Unit 18: Engineering Marking Out            Task: 3a i      Grading Criteria: P3         Key Skills:
Jo Richardson Community School
BTEC First Diploma in Engineering   Assignment: 3 - Prepare a ‘Work Plan’ for the marking out of components
Using the chart below, prepare an appropriate ‘Work Plan’ for the ‘Bevel Gauge’.


 Component Name:                                                                              Date:                           Name:


   Stage                                                                                                                                    Time
    No.
                        Process                 Tools & Equipment               Health & Safety                         Quality Check
                                                                                                                                            Check




                                    Name:                                       Candidate No:
                                    Unit 18: Engineering Marking Out            Task: 3a ii      Grading Criteria: P3         Key Skills:
Jo Richardson Community School
BTEC First Diploma in Engineering   Assignment: 3 - Prepare a ‘Work Plan’ for the marking out of components
Using the chart below, prepare an appropriate ‘Work Plan’ for the ‘Tool Makers Clamp’.


 Component Name:                                                                               Date:                           Name:


   Stage                                                                                                                                     Time
    No.
                        Process                 Tools & Equipment               Health & Safety                          Quality Check
                                                                                                                                             Check




                                    Name:                                       Candidate No:
                                    Unit 18: Engineering Marking Out            Task: 3a iii      Grading Criteria: P3         Key Skills:
Jo Richardson Community School
BTEC First Diploma in Engineering   Assignment: 3 - Prepare a ‘Work Plan’ for the marking out of components
Using the chart below, prepare an appropriate ‘Work Plan’ for the ‘Drill Drift’


 Component Name:                                                                               Date:                           Name:


   Stage                                                                                                                                     Time
    No.
                        Process                 Tools & Equipment                 Health & Safety                        Quality Check
                                                                                                                                             Check




                                    Name:                                         Candidate No:
                                    Unit 18: Engineering Marking Out              Task: 3a i      Grading Criteria: P3         Key Skills:
Jo Richardson Community School
BTEC First Diploma in Engineering   Assignment: 3 - Prepare a ‘Work Plan’ for the marking out of components
Using the chart below, prepare an appropriate ‘Work Plan’ for the ‘Bevel Gauge’.


 Component Name:                                                                              Date:                            Name:


   Stage                                                                                                                                       Time
    No.
                        Process                 Tools & Equipment               Health & Safety                         Quality Check
                                                                                                                                               Check

     1           Cleaning and De-burr             Cloth, file                Sharp edges                       Ensure that burrs are remove   2 mins


     2         Applying marking out ink       Permanent marker pen            Keep cap on                   Cover whole surface                1 min


     3       Place one edge of material          Surface plate             Keep scriber point away            Re-check measurements            5 mins
                  onto surface plate             scribing block                   from hands                   before final marking out
                                                       steel rule
                                                      Angle plate
     4        Mark out centre of hole,                 As above                       As above                            As above             1min
              rotate 90 deg and mark
              other centre line
     5       Mark out 30 & 45 deg angles          Combination set,        Ensure that combination                 As above                     5 mins
                                                   scriber, steel rule   parts are kept together and
                                                                                   set screws tight
     6       Centre punch hole location       C entre punch, hammer           Keep hammer on work bench                   As above            20 secs
                                                                                        safely



                                    Name:                                       Candidate No:

Jo Richardson Community School
BTEC First Diploma in Engineering
                                    Unit 18: Engineering Marking Out            Task: 3a ii      Grading Criteria: P3
                                    Assignment: 3 - Prepare a ‘Work Plan’ for the marking out of components
                                                                                                                               Key Skills:
                                                                                                                                                       T
Using the chart below, prepare an appropriate ‘Work Plan’ for the ‘Tool Makers Clamp’


 Component Name:                                                                               Date:                           Name:


   Stage                                                                                                                                     Time
    No.
                        Process                 Tools & Equipment               Health & Safety                          Quality Check
                                                                                                                                             Check




                                    Name:                                       Candidate No:
                                    Unit 18: Engineering Marking Out            Task: 3a iii      Grading Criteria: P3         Key Skills:
Jo Richardson Community School
BTEC First Diploma in Engineering   Assignment: 3 - Prepare a ‘Work Plan’ for the marking out of components
    For this task, you will be observed carrying out the task of marking out the three components to your work plan.
    Ensure that you have the correct tools and equipment available.




    You will be observed throughout the process and will be assessed on the following:


    Processes: Correct processes used
    Tools & Equipment: Correct tools and equipment used and used correctly
    Health & Safety: Suitable H&S measures used throughout
    Quality Check: That you are constantly checking you work throughout.
    Time Check: You are aware of the time constraints and work within them




                                    Name:                                        Candidate No:
                                    Unit 18: Engineering Marking Out             Task: 3b        Grading Criteria: P4     Key Skills:
Jo Richardson Community School
BTEC First Diploma in Engineering   Assignment: 3 - Mark out the three different applications to the prepared work plan
        For this task, you will be observed carrying out the task of marking out the three components to your work plan.


        To gain a ‘Merit’ grade for this task, you will need to carry out appropriate checks to ensure that your marking out of the
        components are to the requirements of the drawings provided and that the appropriate machining and material removal
        techniques are considered. Again, you will be observed for this – you should ask questions about the drawings if you feel that
        not enough information is provided.




                                    Name:                                        Candidate No:
                                    Unit 18: Engineering Marking Out             Task: 3c        Grading Criteria: M2     Key Skills:
Jo Richardson Community School
BTEC First Diploma in Engineering   Assignment: 3 - Mark out the three different applications to the prepared work plan
For each of the three work pieces covered in the previous tasks, you must ‘JUSTIFY’ your CHOICE of measuring and marking out
equipment.


Justify WHY you decided to mark out your first ’DATUMN LINE’, the EQUIPMENT chosen (its use) and the TECHNIQUES used.


CRITICALLY EVALUATE your decisions giving good reasons and SUBSTANTIATE these (why you chose them), say WHAT you
did, and HOW you did it.




                                                                                                                                                                Sheet No:

                                    Name:                                                 Candidate No:
                                    Unit 18: Engineering Marking Out                      Task: 3d          Grading Criteria: D1                Key Skills:
Jo Richardson Community School
BTEC First Diploma in Engineering   Assignment 3: - justify the choices of datum, work-holding equipment and measurement techniques used to mark out the three different applications.
(Continued)




                                                                                                                                                                Sheet No:

                                    Name:                                                 Candidate No:
                                    Unit 18: Engineering Marking Out                      Task: 3d          Grading Criteria: D1                Key Skills:
Jo Richardson Community School
BTEC First Diploma in Engineering   Assignment 3: - justify the choices of datum, work-holding equipment and measurement techniques used to mark out the three different applications.
Leaving the work area in a safe condition; cleaning of equipment; disposal of waste; storage of measuring and marking out
equipment is an important part of an engineers job.


You must give ‘SIX’ examples of where the above practice has taken place and explain the implications of NOT doing it
correctly. Use headings for each of the examples and bullet points for your examples of ‘Good Practice’. (Continue on
separate sheet)




1.


2.


3.


4.


5.


6.
                                                                                                                                                                  Sheet No:

                                    Name:                                                 Candidate No:
                                    Unit 18: Engineering Marking Out                      Task: 4a           Grading Criteria: P5                Key Skills:
Jo Richardson Community School
BTEC First Diploma in Engineering   Assignment: 4 - leaving the work area in a safe condition; cleaning of equipment; disposal of waste; storage of measuring and marking out equipment
(Continued) Leaving the work area in a safe condition




                                                                                                                                                                  Sheet No:

                                    Name:                                                 Candidate No:
                                    Unit 18: Engineering Marking Out                      Task: 4a           Grading Criteria: P5                Key Skills:
Jo Richardson Community School
BTEC First Diploma in Engineering   Assignment: 4 - leaving the work area in a safe condition; cleaning of equipment; disposal of waste; storage of measuring and marking out equipment
     Demonstrating Safe Working Practice and Good Housekeeping

      Whilst undergoing practical activity, you must be able to demonstrate safe working practice and good
      housekeeping. You will be observed during your practical sessions to ensure that this takes place during your
      routine and during all practical activity.




      YOU MUST MAKE SURE YOU GET YOUR OBSERVATION SHEET SIGNED TO ACHIEVE THIS
      GRADE CRITERIA.

                                    Name:                                     Candidate No:
                                    Unit 18: Engineering Marking Out   Task: 4b               Grading Criteria: P5   Key Skills:
Jo Richardson Community School
BTEC First Diploma in Engineering   Assignment 4: Demonstrating safe working practice and good housekeeping.

				
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