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Part 2: Objective questions and answers of Production Engineering. Q1. In a milling operation, two side milling cutters are mounted with a desired distance between them so that both sides of a work piece can be milled simultaneously. This set up is called. Q2. Gear burnishing is a process for.

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(A) Straddle milling (B) Slab milling (C) Indexing (D) Profile milling. 42. The chip space between the back of one tooth and the face of the next tooth of a milling cutter is: (A) Land (B) Face (C) Fillet (D) Gash. 43. The term _____ applied to a grinding wheel refers to the tenacity or hardness with which the bond holds the abrasive grains in ...

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(A) milling (B) lathe (C) shaper (D) boring . 8-In which of the following single point cutting tool is used (A) milling (B) lathe (C) drilling (D) broaching . 9-Following is (are) types of single point cutting tool(s) (A) solid type (B) tipped type (C) indexable insert type (D) all of the above

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Milling MCQ Question 8. Download Solution PDF. A straight teeth slab milling cutter of 100 mm diameter and 10 teeth rotating at 150 r.p.m. is used to remove a layer of 3 mm thickness from a steel bar. If the table feed is 400 mm/minute, the feed per tooth in this operation will be: 0.26 mm. 0.4 mm.

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Question 18. What Is The Cnc Milling? Answer : CNC milling is a specific form of computer numerical controlled (CNC) machining. Milling itself is a machining process similar to both drilling and cutting, and able to achieve many of the operations performed by cutting and drilling machines. Like drilling, milling uses a rotating cylindrical ...

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Machining is performed using orthogonal, down milling process (side milling) with depth of cut 0.3 mm and feed rate of 0.1 mm/rev. The figure presents the …

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Answer: A clarification: In the hammer mill the pulverization of coal is made by impact and this is also called as impact mill. The coal in pulverizer remains in suspension during the entire pulverizing process. All the grinding elements and the primary air fan are mounted on a single shaft. 2. What is done in the primary stage of the grinding ...

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Answer. If the centre of gravity of a grinding wheel and its axis of rotation coincide, the grinding wheel is said to be balanced. The process of ensuring uniform distribution of the mass on the grinding wheel around its axis so that no unbalanced force acts on it during its rotation is called balancing of the grinding wheel.

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