Need of alignment test for a machine tool In plan and elevation, the tool must move in a straight line parallel to the workpiece’s axis of rotation.The axis connecting the centers of the headstock and tail stock must be...
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The attachment is essentially made up of right-angle gear mechanisms that transfer power from the milling machine’s spindle to a vertical spindle with no change in speed. To temporarily convert a horizontal spindle, a...
Following are the factors affecting tool life. Cutting speedFeed and Depth of cutTool materialTool geometryWork materialNature of cutThe rigidity of the machine tool work systemCutting fluids Cutting Speed The most...
Motions in machine tools can be classified into the following categories: Motions for clamping the workpiece Depending on the size of the workpiece and the operation being carried out, the workpiece may be mounted on the...
Marking is one of the important operations in engineering division. Accuracy & Quality of product mostly depending upon it. For performing this operation several tools are used Known as marking tools as follows. MARKING...
Fitting is the assembling together of parts and removing metal to secure the necessary fitting. In general, fitting may be consists of chipping, filing, scraping, drilling, reaming, tapping.cornering etc. MEASURING TOOLS...