I. Course Title:

Code No.:

Program:

Semester:

Date:

~uthor:

APPROVED:

SAULT COLLEGE OF APPLIED ARTS & TECHNOLOGY

SAULT STE. MARIE, ONTARIO

COURSE OUTLINE

MACHINE SHOP

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MCH 106-2

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~ELDING & FABRICATING----------------------------------------------------------

T~O

1989 06 12

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R. ZUCCATO

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New: Revision:xx

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TOPIC NO. TOPIC DESCRIPTION----------------------------------------------------------------------

REFERENCEPERIODS_4_____________________________________________________________________

TEXT - MACHINE SHOP TRAINING

12

INTRODUCTION AND COURSE OUTLINE- organization of machine shop- safety regulations

3456

MEASUREMENTBinary system (the steel rule)Decimal system (the micrometerthe Vernier principle .0001"the Vernier Caliper - construction

graduation

789

LAYOUTdefinition; preparing the surface

- use of layout tools; layout table- layout operations

CH.2/P.3-4CH.3/P.5-6

CH.4/P.7-14P.7-8

.001") P.10-12P.13

P.13-14P.14

CH.5/P17-24P.17P.17

P./18-24

SELECTION AND USES OF HAND TOOLS CH.7/P.34-36the machinist's vise(safety jaws) P.34-35the hammer; hand hacksaw P.35-37chisels--common types, sharpening P.37-38files; filing P.38-40taps in a set--national Thread Series P.41calculate the tap drill size P.42-42classification of twist drills P.62&162tapping a hole with tap and tap wrench P.43threading dies; threading with stock

& die P.43-44metal fasteners; wrenches P.44-47

10111213141515(a)1617

18

192021

THE POVERcut offcontour

- welding

SAVsaw - parts; saw blades- cutting bandsawa saw blade

ASSIGNMENT QUESTIONS

2223242526272829303132

THE DRILL PRESSdrill press partsdrill holding devicestwist drill partssystems of drill sizesspeeds and feeds of drillscutting oils and cutting compoundscombination drill and countersinkwork holding devicesdrill to a layoutcountersinking; counterboringreaming; boring; spotfacing

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CH.8/P.49-56P.49-50P.51P.53

P.57

CH.9/P.58-70P.58-59P.59-60P.60-61P.62P.62-63P.63-64P.64-65P.65-67P.67-68P.69P.69-70

MACHINE SHOP MCH 106-2--------------------------- ----------------------------Course Name Course Number

PHILOSOPHY/GOALS:

To demonstrate the close working relationship and inter dependence thatexists between the welding and machinist trade. Also to develop anawareness of the problems that arise when machining parts that arewelded as well as preparing parts to be welded.

METHODS OF ASSESSMENT (GRADING METHOD):

Students will be assessed on attendance, initiative, co-operationand ability. Good attendance is of vital importance on any job andfor this reason we stress it in this program. Generally goodattendance is directly related to a students other qualities orabilities.

THEORY TESTSLAB ASSIGNMENTSATTENDANCE

40%40%20%

TEXTBOOK(S):

MACHINE SHOP TRAINING - BY S.F. KRAR4TH EDITION

OBJECTIVES:

To become familiar with and use hand tools, measuring tools, powertools and metal cutting machines used in the machinist trade.

To machine parts to close tolerances outlined on shop drawings orthe working relationship between one part and another.

To develop a working knowledge of machining various types of metalsand materials on different machine tools with a variety of cuttersdepending on the application required for a particular job or part.

TOPIC NO.-----------------------------------------------------------------------

REFERENCEPERIODS TOPIC DESCRIPTION----------------------------------------------------------------------

33

343536373839

40

414243

44

45

46

4748495051

52535455

565758

59

60

THE LATHEidentification of main parts;function of each

select speeds and feedscalculate spindle speedwork holding devicesalignment of lathe centresend facingdecimal equivalents; micrometercollars

basic turning operations -

rough turning-finish turningstandard tapers used in industrytaper calculationstaper turning - offset tailstockmethodturn tapers and angles - usingcompound rest

fit a taper to a gauge

CH.10/P.73-106

P.73-75P. 76P.77-78P.79-82P.82P.84

P.85

P.85P.86P.90P.90-91

P.91-92

P.92P.93-94

- chucking operations

LATHE CHUCKS - UNIVERSAL, INDEPENDENT CH.10P.94-98

STANDARD THREAD FORMS CH.10/P.99-100thread terms{parts of a thread) P.99thread formulae; calculations P.100-101thread cutting on lathe P.10l-105measuring the thread for size P.106tapping a hole by power

drill press P.70- lathe P.98

NON-FERROUS METALS USED IN INDUSTRY CH.6./P.30turning soft metalsdrilling and tapping non-ferrous metalsreamersreaming non-ferrous metals

THE PEDESTAL GRINDER - PARTS- DRESS AND TRUE A VHEEL

sharpen chisels- sharpen lathe tool bits- sharpen twist drills{P.61)

CH.13/P.143P.144-145

P.145-146P.147

THE SURFACE GRINDER CH.13/P.150-152truing and dressing a grindingwheel P.151grind a flat surface P.152

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