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Sto caricando le informazioni... SAE standard for electrical equipment for automotive industrial machinery : SAE HS-1738di SAE
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This edition of HS-1738 provides requirements and recommendations relating to the electrical equipment of machines, so as to promote: Safety of persons and property Consistency of control response Ease of maintenance. Although it is desired that high performance be achieved, the above mentioned essential factors should not be compromised. Figures 1 and 2 have been provided as an aid to the understanding of the inter-relationship of the various elements of a machine and its associated equipment. Figure 1 is an overall block diagram of a typical manufacturing system (a group of machines working together in a coordinated manner) and figure 2 is a block diagram of a typical machine and associated equipment, showing the various elements of the electrical equipment addressed in this standard. Numbers in parentheses ( ) refer to clauses and sub-clauses in this standard.It is understood in figures 1 and 2 that all of the elements taken together including the safeguards, tooling/fixturing, software, and the documentation, constitute the machine, and that one or more machines working together with usually at least one level of supervisory control, constitute a manufacturin cell or system. Non sono state trovate descrizioni di biblioteche |
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