Atjaunināt sīkdatņu piekrišanu

E-grāmata: Integrated Product Design and Manufacturing Using Geometric Dimensioning and Tolerancing

  • Formāts: 352 pages
  • Izdošanas datums: 13-Sep-2002
  • Izdevniecība: CRC Press Inc
  • Valoda: eng
  • ISBN-13: 9781135565473
  • Formāts - EPUB+DRM
  • Cena: 77,63 €*
  • * ši ir gala cena, t.i., netiek piemērotas nekādas papildus atlaides
  • Ielikt grozā
  • Pievienot vēlmju sarakstam
  • Šī e-grāmata paredzēta tikai personīgai lietošanai. E-grāmatas nav iespējams atgriezt un nauda par iegādātajām e-grāmatām netiek atmaksāta.
  • Formāts: 352 pages
  • Izdošanas datums: 13-Sep-2002
  • Izdevniecība: CRC Press Inc
  • Valoda: eng
  • ISBN-13: 9781135565473

DRM restrictions

  • Kopēšana (kopēt/ievietot):

    nav atļauts

  • Drukāšana:

    nav atļauts

  • Lietošana:

    Digitālo tiesību pārvaldība (Digital Rights Management (DRM))
    Izdevējs ir piegādājis šo grāmatu šifrētā veidā, kas nozīmē, ka jums ir jāinstalē bezmaksas programmatūra, lai to atbloķētu un lasītu. Lai lasītu šo e-grāmatu, jums ir jāizveido Adobe ID. Vairāk informācijas šeit. E-grāmatu var lasīt un lejupielādēt līdz 6 ierīcēm (vienam lietotājam ar vienu un to pašu Adobe ID).

    Nepieciešamā programmatūra
    Lai lasītu šo e-grāmatu mobilajā ierīcē (tālrunī vai planšetdatorā), jums būs jāinstalē šī bezmaksas lietotne: PocketBook Reader (iOS / Android)

    Lai lejupielādētu un lasītu šo e-grāmatu datorā vai Mac datorā, jums ir nepieciešamid Adobe Digital Editions (šī ir bezmaksas lietotne, kas īpaši izstrādāta e-grāmatām. Tā nav tas pats, kas Adobe Reader, kas, iespējams, jau ir jūsu datorā.)

    Jūs nevarat lasīt šo e-grāmatu, izmantojot Amazon Kindle.

Applies the geometric dimensioning and tolerancing (GD&T) standard to the simultaneous definition and design of a manufactured product and the processes necessary to produce it. Additionally, the book advocates that the standard be used as the primary medium of communication among concurrent engineering team members. Early chapters outline a six-step design layout methodology to guide system level design and a second methodology for developing the tooling and gaging designs. The second half of the book addresses product verification and the design of functional gages and fixtures. Campbell is a professor of engineering at William Rainey Harper College. Annotation c. Book News, Inc., Portland, OR (booknews.com)
Foreword v
Ed Boyer
Preface ix
Acknowledgments xiii
Introduction
1(6)
What Are the Techniques?
7(18)
Introduction
7(1)
Product Definition
8(3)
The Language of Concurrent Engineering---Y14.5M
11(2)
Concurrent Engineering
13(9)
Summary
22(3)
References
23(2)
The Basis of the System
25(30)
Introduction
25(1)
Y14.5M Concepts
26(18)
Datum Reference Frames
26(7)
Tooling and Gage Datum Elements
33(3)
Interrelated and Interchangeable Features
36(1)
Boundary and Axial Concepts
37(3)
Taylor's Principle
40(3)
Refinement of Controls
43(1)
Application Considerations
44(9)
Production Variation
45(1)
Datum Accuracy
45(1)
Interchangeability and Assembleability
46(1)
Verifiable Controls
46(1)
Material Modifiers
47(4)
Basic Interchangeability Gages
51(2)
Summary
53(2)
References
54(1)
Design Layout
55(18)
Introduction
55(1)
Product Architecture
55(3)
The Six-Step Methodology
58(14)
Design Layout
59(2)
Identification and Removal of Critical Characteristics
61(4)
Mechanical Simulation
65(1)
Consideration of DFA
66(1)
Design of Experiments
67(2)
Physical Prototyping
69(1)
Metrology and Product Development
70(2)
Summary
72(1)
References
72(1)
A Producible Component
73(20)
Introduction
73(2)
Step One: The Datum Reference Frame
75(3)
Step Two: The Fixture Layout
78(5)
Step Three: Gaging and Measurement
83(2)
Step Four: Fixture Controls
85(3)
Step Five: Tooling Package
88(2)
Step Six: Engineering Changes
90(1)
Summary
91(2)
References
91(2)
First Steps Toward Production
93(16)
Introduction
93(2)
Design
95(4)
Datum Specification
95(1)
Setups
96(1)
Datum Selection
96(1)
Datum Qualification
96(1)
Datum Identification
97(2)
Single Datum Reference Frame Dimensioning
99(1)
Tolerancing
100(2)
Positional Tolerance Specification
101(1)
The Zero Positional Control
101(1)
Phantom-Gage Dimensioning
102(5)
Design Layout
103(1)
Part/Gage Design Parameters
104(1)
Defining Functional Gages from the Design Layout
105(2)
Applications of Phantom Gaging
107(1)
Conclusions
108(1)
Dimensional Measurements
109(26)
Introduction
109(1)
Measurement Theory
110(7)
The Measurement Model
110(1)
True Value
110(4)
Error and Uncertainty
114(1)
Precision and Accuracy
114(1)
Precision, Bias, Accuracy---An Illustration
115(2)
Statistical Techniques
117(10)
Statistical Concepts
117(3)
Random Uncertainties
120(2)
Systematic Uncertainty
122(1)
Uncertainty in Definition
123(1)
Averages and Individuals---An Example
123(4)
Measurement Planning
127(5)
Functional Representation/Design Intent
128(1)
Derived Geometry
129(1)
Conformance
129(2)
Methods and Procedures
131(1)
Link to System of Units
131(1)
Summary
132(3)
References
133(2)
Inspection and Verification
135(24)
Introduction
135(1)
Process Planning
136(6)
Process Variation
136(4)
Measurement Quality
140(1)
Plan Content
141(1)
Inspection Process Uncertainty
142(2)
Tolerance Characteristics and Modeling
144(3)
Setup
147(3)
Datum Planes
147(1)
Point Contact
148(1)
Axis Angularity
148(2)
Temperature Changes
150(1)
Equipment Inaccuracies
151(2)
Operator-Induced Uncertainty
153(1)
Bias
153(1)
Observation
154(1)
Computation
154(1)
Setup
154(1)
Free-State Variation
154(1)
Recording Inspection Results
155(2)
Recording Setup
155(2)
Recording Hole Axis Angularity
157(1)
Recording Tolerances
157(1)
Conclusion
157(2)
References
158(1)
Functional Gaging
159(34)
Introduction
159(2)
Functional Gaging Principles
161(1)
Feature Relation Gages
162(10)
Internal Feature Patterns
162(7)
External Feature Patterns
169(3)
Design Principles for Feature Location and Relation Gaging
172(19)
Critical (RFS) Part Datum Features
172(4)
Critical (MMC) Part Datum Features
176(3)
Independent Hole Patterns
179(1)
Two Critical Datum Features
180(2)
Multiple Datum Features, with Independent Hole Pattern
182(2)
Datum Features Related to Primary Datum Plane
184(2)
Three-Hole Pattern and External Datum Feature
186(1)
Three-Hole Pattern and Internal Datum Feature
187(1)
Cylindrical Part with Two-Pin Patterns
188(2)
Two Radial Patterns of Pins and Slots
190(1)
Review of Principles and Applications
191(2)
Functional Gage Tolerancing
193(26)
Introduction
193(1)
Gaging Element Size and Material Modifiers
194(1)
Workpiece Example
195(2)
Zero Positional Tolerance at LMC
197(3)
LMC Gage Pin at True Position
198(1)
MMC Gage Pin at True Position
198(1)
MMC Gage Pin with Maximum Positional Error
199(1)
Results
200(2)
Alternate Form of Analysis
202(2)
Fits and Allowances
204(1)
Building the Gage
204(5)
Machine Tool Capabilities
204(2)
Single-Setup Gage Feature Manufacture
206(2)
Gage Assembly Operations
208(1)
Summary
209(10)
References
210(1)
Appendix 10.A
211(8)
Functional Inspection Techniques
219(32)
Introduction
219(1)
Functional Gaging with Surface Plates
220(6)
Gaging Positional Tolerances
220(4)
Gaging Form and Orientation Tolerances
224(2)
Functional Gaging with Coordinate Measuring Machines
226(6)
Functional CMM Programming
227(1)
Hypothetical Conversion
228(1)
Examples
229(3)
Functional Gaging with Optical Comparators
232(4)
Applications
233(1)
Profile Tolerancing
233(3)
Paper Layout Gaging
236(13)
Application
237(2)
Parts That Can Be Paper Gaged
239(1)
Paper Gaging Procedure
240(1)
Inspection Results Layout
241(2)
Tolerance Layout
243(1)
Combining Layouts
244(1)
Allowance Factors
245(2)
Analyzing Results
247(1)
Paper Gages Compared to Other Functional Gages
248(1)
Summary
249(2)
References
249(2)
Functional Workholding and Fixturing
251(30)
Introduction
251(2)
Functional Fixtures
253(1)
Functional Fixturing Principles
253(1)
Fixture Design Concepts
254(6)
Design Details
260(7)
Functional Versus Process Frame
260(1)
Number of DRFs
261(2)
Location of the Fixture
263(1)
Design of Datum Feature Simulators
264(3)
Application Issues
267(1)
A Practical Example
268(11)
Traditional Processing of Part
270(6)
Single-Setup Processing of Part
276(3)
Summary
279(2)
References
280(1)
Does It All Work?
281(16)
Introduction
281(1)
The Initial Situation
282(3)
Component Definition
285(1)
The Six-Step Process
286(8)
The Results
294(3)
Implementation and Process Improvement
297(20)
Introduction
297(1)
Why Focus on the Definition?
298(3)
Management Tool
298(1)
Communication
298(1)
Education
299(1)
Problem Solving
299(1)
A Benchmark
300(1)
Stages of Implementation
301(12)
Audit Existing Design Process
301(2)
Education in Documentation Principles
303(1)
Senior Management's Support
304(1)
Require a Structured Design
305(1)
Core Implementation Group
305(1)
Training Issues
305(1)
Identification of an Advocate
306(1)
Management Support
307(1)
Controlled Implementation
308(1)
Upgrade Metrology/Inspection Capabilities
309(1)
Review and Critique
310(2)
Expand Training
312(1)
Require Use
313(1)
Conclusion
313(4)
References
315(2)
Index 317


Campbell, Bob