Precision Machining Technology
3rd Edition
ISBN: 9781337795302
Author: Peter, Hoffman.
Publisher: Cengage Learning,
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 3.2, Problem 1RQ
To determine
The term layout and its purpose.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
Give 1 example of methods of section
Please solve it complete please don't copy paste
Write a CNC part program to for cutting a sheet metal part for fabrication as shown in thefigure below. The raw material used is a 2.5mm Mild Steel Plate and is positioned to the bedwith a 5.0mm offset.
Use ncviewer and show images
Chapter 3 Solutions
Precision Machining Technology
Ch. 3.1 - Information such as tolerances and scale can be...Ch. 3.1 - What view of a drawing usually shows the most...Ch. 3.1 - Prob. 3RQCh. 3.1 - The line type used to show edges of an object that...Ch. 3.1 - What line type is used to show edges of an object...Ch. 3.1 - What two line types work together to show sizes on...Ch. 3.1 - Identify the line types labeled in the print...Ch. 3.1 - Define and briefly describe the following...Ch. 3.1 - A dimension listed on an engineering drawing is...Ch. 3.1 - List and briefly describe the three types of...
Ch. 3.1 - Briefly describe the difference between a...Ch. 3.1 - The relationship between sizes of mating parts is...Ch. 3.1 - What does GDT stand for?Ch. 3.1 - A plane used as a reference for dimensions is...Ch. 3.1 - A GDT symbol and the amount of tolerance are shown...Ch. 3.1 - What are the five categories of symbols used in...Ch. 3.1 - What is a feature of size?Ch. 3.1 - Briefly explain the benefit of a position...Ch. 3.2 - Prob. 1RQCh. 3.2 - What is the purpose of layout fluid (dye)?Ch. 3.2 - Prob. 3RQCh. 3.2 - Briefly define a scriber and its use.Ch. 3.2 - What two angles can be laid out with the...Ch. 3.2 - What two tasks can a divider be used to perform?Ch. 3.2 - What safety precautions should be observed when...Ch. 3.2 - What would the divider setting be to scribe a...Ch. 3.2 - What would the divider setting be to scribe an arc...Ch. 3.2 - Prob. 10RQCh. 3.2 - Prob. 11RQCh. 3.2 - Briefly describe the use of a surface gage.Ch. 3.3 - What are three safety rules to observe when using...Ch. 3.3 - List three types of screwdriver tips.Ch. 3.3 - What is the advantage of using slip joint pliers?Ch. 3.3 - What is an advantage of using locking pliers?Ch. 3.3 - What are two uses for a ball peen hammer?Ch. 3.3 - What is the advantage of a soft face hammer?Ch. 3.3 - In what situation would a box-end wrench be chosen...Ch. 3.3 - List two precautions to observe when using...Ch. 3.3 - What is one method of preventing damage to work...Ch. 3.3 - List three safety precautions to be observed when...Ch. 3.3 - In which direction should hacksaw blade teeth...Ch. 3.3 - List two safety precautions that should be...Ch. 3.3 - Will a single-cut or a double-cut file remove...Ch. 3.3 - Will a single-cut or a double-cut file produce a...Ch. 3.3 - ___________ and _________ are two common filing...Ch. 3.3 - What tool is used to clean a file?Ch. 3.3 - What are the two forms of abrasives used in...Ch. 3.4 - Sawing machines can be divided into roughly four...Ch. 3.4 - The vertical band saw is particularly useful, as...Ch. 3.4 - The horizontal band saw is ideal for cutting...Ch. 3.4 - Cutting action on the power hacksaw is very...Ch. 3.4 - List three safety precautions to observe when...Ch. 3.4 - Briefly describe the process to prepare for...Ch. 3.4 - List three safety precautions to observe when...Ch. 3.4 - What type of band saw blade has HSS teeth welded...Ch. 3.4 - How many saw teeth should be engaged in the...Ch. 3.4 - Name the three different types of tooth patterns.Ch. 3.4 - What are the three types of tooth set and why is...Ch. 3.4 - The slot created in a workpiece by the saw blade...Ch. 3.4 - Explain how to use a push stick.Ch. 3.4 - Saws should be ____________ _____________ when a...Ch. 3.4 - Saw guides should be mounted ________ above the...Ch. 3.4 - Why must a band saw blade be annealed after...Ch. 3.4 - Why does a band saw blade need to be ground after...Ch. 3.4 - Clearance between the vertical band saw guides and...Ch. 3.4 - Band saw cutting speeds are given in _________.Ch. 3.5 - What is the main benefit of offhand abrasive...Ch. 3.5 - What type of metals should not be ground on a...Ch. 3.5 - Which wheel is finer, a 60 grit or a 36 grit?Ch. 3.5 - If a grinder runs at 3400 RPM and you have a wheel...Ch. 3.5 - How is a ring test performed?Ch. 3.5 - Why is it necessary to have blotters on both sides...Ch. 3.5 - The maximum distance that a spark breaker and tool...Ch. 3.5 - When should a grinding wheel be dressed?Ch. 3.5 - Where should you stand when using a grinder?Ch. 3.6 - Define drilling.Ch. 3.6 - What factors might determine when a hole must be...Ch. 3.6 - Prob. 3RQCh. 3.6 - Explain the purpose of a counterbore.Ch. 3.6 - What is the purpose of the pilot on a counterbore?Ch. 3.6 - What should be done as a drill nears the...Ch. 3.6 - Define thread as it relates to benchwork.Ch. 3.6 - Explain the major diameter of a thread.Ch. 3.6 - What is the TPI of a -20 thread?Ch. 3.6 - Name two types of tap wrenches.Ch. 3.6 - A 3/8-16 threaded hole needs to be tapped deeper....
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
- Page 6 of a Another name for "SIZE DESCRIPTION" is: A Dimensioning. B Orthographic projection. C Assembly drawing. D Pictorial drawing What is the length to width ratio of arrowheads? A 1:1 37 42 в 2:1 С 3:1 D 5:1 Leader lines should NOT be drawn: 38 "2X on a hole note means: 43 A At 45°. A Double the size of the hole. B At 30°. C At 60°. D Horizontally or Vertically. B Reduce the stated size by 1/2. C The scale of the hole is doubled. D There are two boles the same size. Extension lines are drawn: 39 Avoid dimensioning to: 44 A Extremely thick, A Hidden lines. B Thick. B Center lines, C Thin. D Extremely light. C Extension lines. D Holes. What is the standard length for arrowheads? CIRCLE SIZE is specified by: 45 40 A 031 (.5mm) B 063 (Imm) A Chord. B Circumference. C Diameter. C. 125 (3mm) D 250 (6mm) D Radius. Dimension lines should be: 41 46 The size of an ARC is typically specified by its: A Thick and dark. A Diameter, B Thick and light. B Circumference. C Chord. C Thin and dark.…arrow_forward(General Questions Not Directly Print Related) 1. ____________use conventional symbols with single lines to show piping and electrical wires. The parts and components are shown by symbols. A. Diagram Assembly Drawings B. Altered Item Drawings C. Modified Item Drawing D. Dimensioned drawing 2. Balloons are shown on assembly drawings to reference parts to the ___________. A. Title Block B. Revision Block C. Parts List D. Supplemental B 3. ____________use conventional symbols with single lines to show piping and electrical wires. The parts and components are shown by symbols. A. Diagram Assembly Drawings B. Altered Item Drawings C. Modified Item Drawing D. Dimensioned drawingarrow_forwardPlease help answer all parts, thanksarrow_forward
- 6. Write one block of code to perform the indicated operation. Assume the location is X2.0, Y2.0, and the depth is Z-1.5 for each operation. 1) Drill with dwell of 0.2 seconds 2) Peck drilling cycle with a 0.15" peck depth 3) Chip breaker with a 0.15" peck and full retract every 0.6" 4) RH tapping cycle for 14-16 NC thread; define a spindle speed and feed 5) Bore a hole with the tool being retracted manuallyarrow_forwardK/s docs.google.com/forms öslg äbäi The command using to insert * :seal is إجابتك نقطة واحدة The main part in the screw * :connection is Screw O Nut Hole Washer 3alg äbäi The command using to insert * :center line is إجابتك ...arrow_forwardIn the TRIM command, when selecting objects to trim, holding downthe <Shift> key: a. Allows you to remove objects from the selection set b. Puts a 0 radius corner at the intersection of the two objects c. Allows you to select additional cutting edges d. Allows you to extend objects to the cutting edgesarrow_forward
- A programmable indexing fixture creates a fourth axis called a ________ __________ that is similar to a rotary table used on a manual milling machine.arrow_forwardSketch the obliue drawings based on the orthographic views. On grid pls.arrow_forwardState any three rules of orthographic parallel projection.arrow_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