Manufacturing Engineering & Technology
7th Edition
ISBN: 9780133128741
Author: Serope Kalpakjian, Steven Schmid
Publisher: Prentice Hall
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Chapter 37, Problem 37QTP
To determine
Comparethe assembly of the given spindle bracket to that of the spindle bracket assembly shown in Problem 16.65, and calculate the assembly efficiency for each design.
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1) Write everything you know about the concepts of “Actuator Space” and “Joint Space”?(your discussion should explain why they are important in robotics)2) Explain how a cylindrical joint can be practically realised?
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Chapter 37 Solutions
Manufacturing Engineering & Technology
Ch. 37 - Describe the differences between mechanization...Ch. 37 - Explain the difference between hard and soft...Ch. 37 - Prob. 3RQCh. 37 - Explain the difference between a flexible...Ch. 37 - Describe the principle of numerical control of...Ch. 37 - Explain open-loop and closed-loop control...Ch. 37 - Describe the principle and purposes of adaptive...Ch. 37 - What factors have led to the development of...Ch. 37 - What is a point-to-point control system? How is...Ch. 37 - Describe the features of an industrial robot. Why...
Ch. 37 - List and describe the principles of various types...Ch. 37 - Describe the concept of design for assembly. Why...Ch. 37 - Is it possible to have partial automation in...Ch. 37 - Explain the advantages of flexible fixturing.Ch. 37 - How are robots programmed to follow a certain...Ch. 37 - What kind of end effectors are available for...Ch. 37 - (a) Why is automation generally regarded as...Ch. 37 - Are there activities in manufacturing operations...Ch. 37 - What is a programmable logic controller? Why...Ch. 37 - Explain the factors that have led to the...Ch. 37 - Prob. 21QLPCh. 37 - Prob. 22QLPCh. 37 - Discuss methods of online gaging of workpiece...Ch. 37 - Are drilling and punching the only applications...Ch. 37 - Prob. 25QLPCh. 37 - Prob. 26QLPCh. 37 - Describe situations in which the shape and size of...Ch. 37 - Explain the difference between an automated...Ch. 37 - Explain why sensors have become so essential in...Ch. 37 - Prob. 30QLPCh. 37 - Prob. 31QLPCh. 37 - What is meant by the term sensor fusion?Ch. 37 - Prob. 33QLPCh. 37 - Prob. 34QLPCh. 37 - Prob. 35QLPCh. 37 - Prob. 36QLPCh. 37 - Prob. 37QTPCh. 37 - Disassemble a simple ballpoint pen. Carefully...Ch. 37 - Examine Fig. 37.11b, and obtain an expression for...Ch. 37 - Refer to Part III of this book, and give an...Ch. 37 - Prob. 42SDPCh. 37 - Prob. 44SDPCh. 37 - Give examples of products that are suitable for...Ch. 37 - Prob. 47SDPCh. 37 - Prob. 48SDPCh. 37 - Prob. 51SDPCh. 37 - Prob. 52SDPCh. 37 - Prob. 53SDPCh. 37 - Design a robot gripper that will pick up and place...Ch. 37 - Prob. 55SDPCh. 37 - Prob. 56SDPCh. 37 - Describe the sensors that you use in a simple act,...Ch. 37 - Prob. 58SDPCh. 37 - Prob. 59SDPCh. 37 - Conduct an Internet search and obtain product...
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- Your manager has asked you to submit a report based on lead screws and screw jacks on plant premises. You need to include following calculations for the report. 1. The lead screw of a lathe has Acme threads of 50 mm outside diameter and 8 mm pitch. The screw must exert an axial pressure of 2500 N in order to drive the tool carriage. The thrust is carried on a collar 110 mm outside diameter and 55 mm inside diameter and the lead screw rotates at 30 r.p.m. Determine (a) the power required to drive the screw; and (b) the efficiency of the lead screw. Assume a coefficient of friction of 0.15 for the screw and 0.12 for the collar. 2. The lead screw of a lathe has Acme threads of 60 mm outside diameter and 8 mm pitch. It supplies drive to a tool carriage which needs an axial force of 2150 N. A collar bearing with inner and outer radius as 30 mm and 60 mm respectively is provided. The coefficient of friction for the screw threads is 0.12 and for the collar it is 0.10. Find the torque…arrow_forwardSolve problem 17.5 but assume that defects never jam the workstations. Other data are the same 17.5 listed below (a) A 10-station assembly machine has an ideal cycle time of 6 sec. The fraction defect rate at each station is 0.005 and a defect always jams the affected station. When a breakdown occurs, it takes 1.2 min, on average, for the system to be put back into operation. Determine (a) the hourly production rate for the assembly machine, (b) yield of good product (final assemblies containing no defective components), and (c) proportion uptime of the system.arrow_forwardCalculate the mobility of each of the items below and identify them as amechanism, structure, or preloaded structure.arrow_forward
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