Precision Machining Technology
3rd Edition
ISBN: 9781337795302
Author: Peter, Hoffman.
Publisher: Cengage Learning,
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 8.5, Problem 8RQ
A _______ ________ uses interchangeable tooling plates that can be quickly and accurately located on a CNC mill.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Words: Cage, Centre, Changes, Drive, Flange, Inner, Joint, Race, PropellerA Löbro constant-velocity __________________, has an outer race, an inner race and a __________________ with steel balls.The outer race is bolted to the __________________ of the front propeller shaft, and the inner race is splined to the front endof the rear __________________ shaft. The joint is enclosed by a dust shield and boot. The front shaft is supported by a__________________ bearing.This type of joint is designed to allow __________________ in propeller shaft angle and also changes in propeller shaft length.Both the __________________ race and the outer race have angular grooves for the balls. The balls transfer__________________ from one race to the other but, at the same time, the inner __________________ is able to move in orout in the grooves or change its angle.
Disposal instruction of CNC lathe machine
Below us the basis of your answer
To mention some types of engine lathes such as : Standard engine,Manufacturing engine,Bench lathers , special purpose lathers , what power the engine to operate in order to machine a workpiece? (a) Gasoline engine (b) Diesel engine (c)Electric motor (d) Air compressor
Chapter 8 Solutions
Precision Machining Technology
Ch. 8.1 - What is an ATC?Ch. 8.1 - What is an MCU and what is its function?Ch. 8.1 - Briefly describe a ball screw and a linear guide.Ch. 8.1 - Explain the benefits of using the absolute...Ch. 8.1 - Explain the benefits of using the incremental...Ch. 8.1 - Which coordinate system uses an angle and a...Ch. 8.1 - What is the name for the type of motor used to...Ch. 8.1 - Supposing a programmer, using absolute mode,...Ch. 8.1 - What is a modal code?Ch. 8.1 - What is another name for the Cartesian coordinate...
Ch. 8.1 - List four G-codes and describe their functions. a....Ch. 8.1 - List four M-codes and describe their functions. a....Ch. 8.1 - What is the name of the character that ends each...Ch. 8.1 - Explain the purpose of the safe-start portion of a...Ch. 8.2 - Name the two primary machine axes on most CNC...Ch. 8.2 - Explain the difference between a turning center...Ch. 8.2 - List the three common types of live toolholders....Ch. 8.2 - Name three major collet styles used in...Ch. 8.2 - Name three types of workholding devices for...Ch. 8.2 - Name three major styles of turning machines....Ch. 8.2 - Explain why some workholding devices can be run at...Ch. 8.2 - Explain the difference between an OD grooving tool...Ch. 8.2 - When machining workpieces made from bar stock,...Ch. 8.2 - Describe how a sub-spindle can be used to increase...Ch. 8.2 - How does a Swiss turning center differ from a...Ch. 8.3 - Write the X- and Z-axis coordinates for the part...Ch. 8.3 - To perform a facing cut using a tool with a nose...Ch. 8.3 - Explain the difference between rigid tapping and...Ch. 8.3 - How must the feed rate for tapping using a...Ch. 8.3 - Describe what happens to a concave radius (fillet)...Ch. 8.3 - Describe what happens to an outside chamfer when...Ch. 8.3 - If a G1 code command is programmed partway through...Ch. 8.3 - List and briefly describe the two methods for...Ch. 8.3 - Explain in your own words the difference between...Ch. 8.3 - In your own words, describe a canned cycle.Ch. 8.3 - List two types of canned cycles besides roughing...Ch. 8.4 - What machine mode is generally used to manually...Ch. 8.4 - MDI stands for _________ ___________ ________.Ch. 8.4 - Which must be set first, the tool geometry offset...Ch. 8.4 - What is the process called where a program is sent...Ch. 8.4 - Explain the purpose of homing.Ch. 8.4 - What is the process called when a new program is...Ch. 8.4 - When setting up a machine to run a program that...Ch. 8.4 - What does MCS stand for?Ch. 8.4 - What is used to adjust the clamping pressure of...Ch. 8.4 - What does MCS stand for?Ch. 8.4 - What does WCS stand for?Ch. 8.4 - A workpiece offset is the distance from __________...Ch. 8.5 - Explain the difference between a machining center...Ch. 8.5 - Name the two major types of ATCs and briefly...Ch. 8.5 - What are the two basic types of tapping...Ch. 8.5 - What are the three most common styles of collets...Ch. 8.5 - What are the two basic types of tapping...Ch. 8.5 - Prob. 6RQCh. 8.5 - A programmable indexing fixture creates a fourth...Ch. 8.5 - A _______ ________ uses interchangeable tooling...Ch. 8.5 - Briefly describe a tombstone used for CNC...Ch. 8.5 - A custom ______ can be designed and built to hold...Ch. 8.5 - The combination of the machining operations...Ch. 8.6 - What are the three major axes used during CNC mill...Ch. 8.6 - What command would be given to turn on the spindle...Ch. 8.6 - What G-code designates IPM feed rate mode? IPR...Ch. 8.6 - What is the purpose of a clearance plane in CNC...Ch. 8.6 - What is the purpose of work coordinate systems?Ch. 8.6 - Briefly define linear interpolation.Ch. 8.6 - If during the last operation on a part, a G1 code...Ch. 8.6 - Briefly describe the use of I and J for the arc...Ch. 8.6 - Write two blocks of code that could be used to...Ch. 8.6 - Briefly explain the difference between rigid and...Ch. 8.6 - Define the initial plane for a canned drilling or...Ch. 8.6 - A G98 in a canned cycle sets the return point to...Ch. 8.6 - A _____ code is used to cancel a canned cycle.Ch. 8.6 - What two codes are used to activate automatic...Ch. 8.6 - What two codes are used to activate automatic...Ch. 8.6 - What code is used to cancel automatic cutter...Ch. 8.7 - Which must be set first, a work offset or a tool...Ch. 8.7 - What mode is used to manually enter programs into...Ch. 8.7 - What is the process called when a program is sent...Ch. 8.7 - Explain what may occur that makes it necessary to...Ch. 8.7 - Explain the purpose of homing.Ch. 8.7 - What is the process called when a new program is...Ch. 8.7 - What are two actions that can be taken during the...Ch. 8.7 - When automatic cutter radius compensation is used...Ch. 8.7 - Which machine mode allows short, temporary program...Ch. 8.7 - Which machine mode is used to run the machine...Ch. 8.7 - What are the two controls on the machine's control...Ch. 8.7 - What control panel feature can be used to slow a...Ch. 8.8 - Prob. 1RQCh. 8.8 - Prob. 2RQCh. 8.8 - What are the three primary steps in creating a CNC...Ch. 8.8 - Prob. 4RQCh. 8.8 - What is the definition of entity?Ch. 8.8 - Why should a toolpath be verified on the screen of...Ch. 8.8 - What is a post-processor used for?Ch. 8.8 - What is it called when mutiple touching entities...Ch. 8.8 - What type of cutting tool is usually used for...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Similar questions
- What are the three most common styles of collets used with CNC collet chucks?arrow_forwardBased on the CNC program below, identify 1)what machine it is (lathe/mill) ? 2)is the coolant used? 3)Any pocket/holes drilling? and if yes how many? 4)How many tool(s) is/are used? N1 G90 G17 G40 G80 G00 N108 M06 T1 (1/4) N110 (F-contour) N112 G00 G54 G90 X0.8937 Y-2.0181 S6000 M03 N114 G43 H1 Z5. N116 Z1. N118 Z0.1 N120 G01 Z0. F30. N122 G03 X0.9302 Y-2.262 Z-0.0007 I0.2488 J-0.0875 F60. N124 G02 X0.9927 Y-2.4845 Z-0.0012 I-0.2631 J-0.1939 N126 G03 X0.9927 Y-2.7716 Z-0.002 I1.6354 J-0.1436 N128 G02 X0.9302 Y-2.9941 Z-0.0026 I-0.3256 J-0.0286 N130 G03 X0.8937 Y-3.2381 Z-0.0032 I0.2123 J-0.1565 N132 X2.0181 Y-4.3624 Z-0.0074 I1.7344 J0.61 N134 X2.262 Y-4.3259 Z-0.008 I0.0875 J0.2488 N136 G02 X2.4845 Y-4.2634 Z-0.0086 I0.1939 J-0.2631 N138 G03 X2.7716 Y-4.2634 Z-0.0094 I0.1436 J1.6354 N140 G02 X2.9941 Y-4.3259 Z-0.01 I0.0286 J-0.3256 N142 G03 X3.2381 Y-4.3624 Z-0.0106 I0.1565 J0.2123 N144 X4.3624 Y-3.2381 Z-0.0148 I-0.61 J1.7344 N146 X4.3259 Y-2.9941 Z-0.0154 I-0.2488…arrow_forwardWhich process removes brittleness from steel? a. Carburizing b. Nitriding c. Tempering d. Cyaniding In lathe machine, Work piece is held in the work holding device called ‘Chuck’ and the chuck is mounted on ___________. a. Spindle nose. b. Cross slide. c. Compound slide. d. Tailstock barrel.arrow_forward
- SUBJECT: Machine Shop Theory and Practices 1.) Write the first 5 important steps or things to consider when doing threading operation in lathe machine. 2.)How can we monitor and maintain the correct thread pitch during threading operation? 3.) Differentiate pitch diameter, minor diameter and major diameter of the thread terminologies.arrow_forwardWhat is a tool bit ?arrow_forwardIdentify the part of a lathe machine which is used to take the cutting forces and vibrations during the machining process. Headstock Tailstock Tool post Bedarrow_forward
- What kind of Multiple repetitive cycle is show on scheme below? D C (X,Z) 0 B Peck drilling in Z-G74 Stock removal in turning - G71 rough cutting parallel to Z Thread cutting cycle - G76 Finishing cycle - G70 O Peck drilling in X-G75 O None of the above O Pattern repeating - G73 O Stock removal in facing - G72 rough cutting parallel to Xarrow_forwardIn the classification of manufacturing process, threading is an example of __________________________________. A- secondary machining process B- joining process C- surface finishing process D- primary shaping processarrow_forwardMechanical working of metal is another name for_______________. a. Machining process b. Metal joining process c. Casting process d. Forming processarrow_forward
- What part of the vertical mill can be raised and lowered to position cutting tools or used to feed tools during holemaking operations?arrow_forwardIf 50 parts measuring 1" I" 3" each needed a hole drilled in a side, which workholding device would be best?arrow_forwardWhich type of machine tool is the most suited to produce parts with such form? Drilling machine tool Broaching machine tool Sawing machine O Milling machine toolarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Precision Machining Technology (MindTap Course Li...Mechanical EngineeringISBN:9781285444543Author:Peter J. Hoffman, Eric S. Hopewell, Brian JanesPublisher:Cengage Learning
Precision Machining Technology (MindTap Course Li...
Mechanical Engineering
ISBN:9781285444543
Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes
Publisher:Cengage Learning
The Robot Revolution: The New Age of Manufacturing | Moving Upstream; Author: Wall Street Journal;https://www.youtube.com/watch?v=HX6M4QunVmA;License: Standard Youtube License