Employment psychology

Bibliographic data

Monograph

Identifikator:: 1028407564

URN:: urn:nbn:de:zbw-retromon-47263

Document type:: Monograph

Author:: Link, Henry Charles; Thorndike, Edward L. http://d-nb.info/gnd/118802127

Title:: Employment psychology

Place of publication:: New York

Publisher:: MacMillan

Year of publication:: 1924

Scope:: 1 Online-Ressource (XII, 440 Seiten)

Digitisation:: 2018

Collection:: Economics Books

Usage license:: Get license information via the feedback formular.

43° APPENDIX 3 Q. What must be allowed for when designing a fixture, if the piece has previously been worked upon ? A. Allow for burrs. 4 Q. Which is better practice, to mill toward the solid or the movable jaw of a fixture? A. Toward the solid jaw. 5 Q. What must first be decided before a jig or fixture can be designed? A. The locating points must be known. 6 Q. What relation must the feet of a jig bear to the guide bushings ? A. All bushings must be inside the geometrical figure formed by the feet. 7 Q. If the fixture is to be used on a machine which has “T” slots, what should be provided on the fixture? A. The base of the fixture should have keys or tongues to fit the slots and they should be square with the holding points. 8 Q. Where should clamps be provided to best resist springing? A. Opposite the bearing points. 9 Q. Which are better for fixture work, straight or taper pins? A. Taper pins. 10 Q. Which would be the better, a jig designed so as to admit the piece one way only, or one into which the piece could go several ways? A. Have opening so as to allow piece correct way only. 47. Apprentice Test (2) Subtract 59763 47857 (1) Add 8297 4335 1759 (3) Divide 68256 4-432 (4) Multiply 79643 X 448 (5) Point off this number 7607548. (6) Put in figures in decimal form this number:— Four thou sand, five hundred and ninety-seven hundred thousandths. (7) The answer of this (427) 2 =

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