What kind of Multiple repetitive cycle is show on scheme below? D C (X,Z) B Peck drilling in Z-G74 Stock removal in turning - G71 rough cutting parallel to Z Thread cutting cycle - G76 Finishing cycle - G70 Peck drilling in X - G75 None of the above Pattern repeating - G73 Stock removal in facing - G72 rough cutting parallel to X

What kind of Multiple repetitive cycle is show on scheme below? D C (X,Z) B Peck drilling in Z-G74 Stock removal in turning - G71 rough cutting parallel to Z Thread cutting cycle - G76 Finishing cycle - G70 Peck drilling in X - G75 None of the above Pattern repeating - G73 Stock removal in facing - G72 rough cutting parallel to X

Precision Machining Technology (MindTap Course List)

2nd Edition

ISBN:9781285444543

Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Publisher:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Chapter4: Drill Press

Section4.3: Drill Press Operations

Problem 8RQ: Briefly contrast the speed and feed differences between drilling and reaming operations.

See similar textbooks

Similar questions

q2 Identify a true statement relating to taper turning by compound rest method. The compound rest is swiveled to the desired angle with respect to the work and can be preformed by automatic feed as well. The compound rest is swiveled to the desired angle with respect to the work and can not produce steep tapers. The compound rest is moved away from the operator and can produce external as well as internal taper. The compound rest is swiveled to the desired angle with respect to the work and is preformed by hand feed alone.
Define the initial plane for a canned drilling or tapping cycle.
24 The special hollow drill bits are used in core drilling. Select one: True False
Reprogramming is not possible in CNC (Computer numerical control) systems. Select one: True False Identify the drilling operation in which the flat bottom drill bit is used to enlarge the existing hole. Core drilling operation Gun drilling Counter boring operation Counter sinking operation
Drilling operation to produce conical shape on a drilled hole is known as a. Boring b. Counter sinking c. Counter boring d. Reaming
6q Read the sentences given below and Identify the wrong statement. Sentence 1. The advantage of an independent chuck is that the work can be centered to high precision. Sentence 2. The advantage of an independent chuck is that it is easy to work with. Sentence 2 is False None of the sentences are False Sentence 1 is False Sentence 1 and 2 are False
Briefly contrast the speed and feed differences between drilling and reaming operations.
List out the operation need to carry for completing the job in radial arm drilling machine?
A twin-spindle drill simultaneously drills one ½-in hole and one ¾" through a 1" wide work piece. Both holes are twist drill with 118° point angles. cutting speed for material is 230 ft/min. The rotation speed of each spindle can be configured individually. The feed rate of both holes must be set to the same value, since both spindles go down at the same speed. The forward speed is set in such a way that the speed total metal removal does not exceed 1.50 in3 /min. Determine: a) the velocity maximum feedrate (in/min) that can be used, b) the individual feedrates (in/rev) that result in each hole and c) the time required to drill the holes.
___________ occurs mainly on the rake face of cutting tool. Group of answer choices Flank wear Crater wear Nose radius wear Notch wear
Identify the drilling operation in which the top portion of a hole is enlarged to accommodate the bolt head . Counter boring operation Counter sinking operation Gun drilling Reaming
Please explain all subparts. I will really upvote