Close attention to detail, ruggedly built parts and a rigid quality control program assure safe and reliable operation. Of the various types of lathes, the type you are most likely to use is the engine lathe. The lathe can be used to reduce the diameter of a part to a desired dimension. This unit of competency may be available as part of qualification packages. A work piece may be held in a 3, 4, or 6 jaw chuck and collets. In the vertical turret lathe, the workpiece is rotated about a vertical axis.
Mem06007b perform basic incidental heatquenching, tempering and annealing mem07005c perform general machining mem07006c perform lathe operations mem07007c perform milling operations mem07008d perform grinding operations mem07015b set computer controlled machinesprocesses mem07016c set and edit computer controlled machinesprocesses. Before these operations can be done, a thorough knowledge of the variable factors of lathe speeds, feeds, and depth of cut must be understood. Mem30205 certificate iii in engineering mechanical. A common fault of careless machinists is to use the bed as an anvil for driving. Fitting and machining ron culley free pdf file sharing. A lathe is a machine tool that rotates a workpiece about an axis of rotation to perform various operations such as cutting, sanding, knurling. This unit covers performing machining operations on a lathe to required tolerances and specifications using all types of accessories. Supersedes and is equivalent to mem07006c perform lathe operations performance evidence evidence required to demonstrate competence in this unit must be relevant to and satisfy the.
Read and become familiar with machines operating procedures before operating. It is not, nor was it intended to be, a training manual. If the versamil is out of action or being used for another job, many. Mem07006c perform lathe operations 40 mem07007c perform milling operations 40. It is frequently the first operation performed in the production of the workpiece, and. Engineering excellence report ai group content delivery network. Mem07006c perform lathe operations date this document was generated. Mem30205 certificate iii in engineering mechanical trade mem20205 certificate ii in engineering production technology or other relevant. Lathe machine also called engine lathe because the. Frequently, holes will need to be drilled using the lathe before other internal operations can be completed, such as boring, reaming, and tapping.
The workpiece is then clamped to the faceplate, typically using tnuts in slots in the faceplate, or less commonly threaded holes in the faceplate itself. Mem07005c perform general machining elective mem07006c perform lathe operations elective mem07007c perform milling operations elective mem07015b set computer controlled machinesprocesses elective mem07021b perform complex lathe operations elective mem07024b operate and monitor machineprocess elective. The full range of accessories on a centre lathe are used including three and four jaw chucks, centres, face plate, steadies, cross slide and tailstock. Choose to study at a higher level during your apprenticeship and youll use an interesting combination of on and offthejob learning strategies. As a specialist tradesperson in engineering and fabrication, youll often be called upon to train and teach others. Types of lathes lathe figure 71 is ideally suited for this purpose. This cutting action produces material chips that could be sharp. Mem07021b perform complex lathe operations victoria.
Therefore the measuring readout allows the scale key to be changed to something more useful for a lathe, that is displaying in either radius rad or diameter dia. Mem07006c perform lathe operations mem07007c perform milling operations mem05007c perform manual heating and thermal cutting mem18011c shut down and isolate machinesequipment mem05005b carry out mechanical cutting mem18003c use tools for precision work mem05012c perform routine manual metal arc welding stage three mem12003b perform precision. Milling on the lathe milling operations may be performed on the lathe by using the versamil, which is discussed in chapter 9, and by using the lathe milling fixture. Mem07031c perform metal spinning lathe operations complex 40 mem07032b use workshop machines for basic operations 20 mem07033b operate and monitor basic boiler 60. Supersedes and is equivalent to mem07006c perform lathe operations application this unit of competency has been developed for engineering tradesperson mechanical apprenticeship training and the recognition of tradelevel skills in performing machining operations on a lathe to produce components to required tolerances and specifications using. Therefore, this chapter deals only with engine lathes and the machining operations you may have to perform.
This unit of competency covers performing machining operations on a lathe to produce components to required tolerances and specifications using all types of. These chips may be propelled into the air by the rotating motion of the chuck and cause injury. Lets discuss all lathe machine operations one by one as follows. Mem07006c perform lathe operations fitting and machining ron culley hare u0026amp. Instructions to learn how to use a lathe the lathe is a machine tool used principally for shaping pieces of metal and sometimes wood or other materials by causing the workpiece to be held and rotated by the lathe. Turning is a machining process in which a cutting tool, typically a nonrotary tool bit, describes.
Lathe machine is a mechanical device in which the workpiece is rotated against cutting tool for producing cylindrical forms in the metal, wood or any other machinable material. Special tools are used in order to perform these various operations. Do not attempt to adjust or remove tools during operation. Perform basic incidental heatquenching, tempering and annealing. These operations are generally performed manually for smal thread diameters.
Speeds and feeds are calculated using appropriate mathematical techniques and reference material. The lathe machine is one of the oldest and most important machine tools. Lathe can be defined as a machine tool which holds the work between two rigid and strong supports, called centres, or in a chuck or face plate while the lathe revolves. Mem05 metal and engineering department of education. Certificate iv in engineering computer numerical control. Ron culley electricity commission of nsw lathe manual bhp machinist manual blackwoods iscar tafe nsw, fitting and machining theory book 2 filename. For more information about the mem07006c perform lathe operations unit, including qualifications that include this unit, elements and performance criteria, performance evidence, knowledge evidence, and assessment conditions, check the official training. Machining operations and machine tools 42,321 views.
The lathe machine was adapted to metal cutting in england during the industrial revolution. The turret lathe is a lathe used extensively for the highspeed production of duplicate parts. General operations on the lathe include straight and shoulder turning, facing, grooving, parting, turning tapers, and cutting various screw threads. Nominal hours are identified for each training package qualification. Study at vu ranked in the top 2% of universities we are revolutionising education in australia with our new block model. Shaping up different materials and performing various functions such as sanding, deformation, cutting, facing, knurling, drilling, turning and much more is done with the lathe machines. Study support free support, now available at any time.
A trained lathes can be divided into three types for easy identification. Supersedes and is equivalent to mem07006c perform lathe operations. Assessment requirements for mem07006 perform lathe operations. Your training materials from totalvet training resources will help you deliver and assess this unit of competency for the mem manufacturing and engineering training package. Mem12003b perform precision mechanical measurement. Operation and maintenance instructions zh series large. This unit of competency has been developed for engineering tradesperson mechanical apprenticeship training and the recognition of tradelevel skills in performing machining operations on a lathe to produce components to required tolerances and specifications using all types of. This mfutuanual is designed to be asupplement as you learn the different lathe processes. Boring is a machine operation in which the work is in contact with a single point tool.
Mem07006c perform lathe operations 4 mem07007c perform milling operations 4 mem07008d perform grinding operations 4. The model m1015 minilathe is a perfect lathe for someone who wants a durable and welldesigned. You will receive training materials to deliver and assess a single unit of competency, mem07006c perform lathe operations. General lathe operations smithy detroit machine tools. This unit of competency covers mechanical repair and fitting trade skills including fault finding, repair of faulty components, manufacturing of new partscomponents, and fitting mechanical engineering components into assemblies or subassemblies to specified measurements and tolerances and consistency with manufacturers specification.
Although the lathe is not a drilling machine, time and effort are saved by using the lathe for drilling operations instead of changing the work to another machine drilling 31. Get new mem07006c perform lathe operations rto training resources from one of australias leaders in rto training resource developers. This lathe is designed and intended for use by properly trained and experienced personnel only. Operation and maintenance instructions geared head bench. Certificate iii in engineering mechanical trade fitting. Dismantle, replace and assemble engineering components. Lathe operations od1645 lesson 1task 1 sliding gap feature, this lathe is similar to the floormounted engine lathe. Qualifications and nominal hours department of training. Mem30205 certificate iii engineering, mechanical trade hvtc. As early as 1569, wood lathes were in use in france. The mem30205 certificate iii in engineering mechanical trade maintenance fitting andor turning pathway course is for individuals whose duties include performing engineering measurements, calculations, planning activities, a range of welding and cutting processes, use drawings and mark out, install seals and glands, alignment of machines, diagnose faults, maintain.
Mem30205 certificate iii in engineering mechanical trade. To perform different lathe machine operations on a lathe, the workpiece may be supported and driven by any one of the following methods. Csa footwear must be worn at all times in work areas. An interactive pdf version of the paper logbook a completed. Mem30205 certificate iii in engineering mechanical trade recognition application. Certificate iii in engineering mechanical trade tafe. Mem05007c perform manual heating and thermal cutting mem05012c perform routine manual metal arc welding mem05050b perform routine gas metal arc welding mem06007b perform basic incidental heatquenching, tempering and annealing mem07005c perform general machining mem07006c perform lathe operations mem07007c perform milling operations. Assessment requirements for mem07006 perform lathe operations modification history release 1. Export summary to word export summary to pdf notify me of changes. The cutting action of the lathe is performed by the cutting head when the chuck rotates. Boring is an operation to enlarge and finish holes accurately. Machining operations and machine tools turning and related operations drilling and related operations.
Turning operations are carried out on a lathe machine which can be manually or cnc. As a part of your certificate iv in engineering, you can learn how to best instruct and train welders. Perform operational maintenance of machinesequipment mem07005c perform general machining mem07025b perform advanced machineprocess operation mem07003b perform machine setting routine mem15003b use improvement processes in team activities mem11005b pick and process order mem07006c perform lathe operations mem09002b interpret technical drawing. Workpiece held between centres and tool driven by carriers and catch plates. The following are some of the important parts of lathe machine. The lathe is directly related to manufacturing and a firm understanding of its operations is critical to your mechanical engineering re. Metal lathe do not use this machine unless the technician has instructed you in its safe use and operation and has given permission. Lathe was actually the first machine tool which came into being as a useful machine for metal cutting. Mem07006c perform lathe operations training resources. Toolroom lathe and speed lathe turret lathe the tailstock is replaced with a turret chucking machines no tailstock. Read and understand all warnings posted on the machine. Do not perform any setup work while machine is operating. Mem07006c perform lathe operations rto training resouces. Safety glasses must be worn at all times in work areas.