During the assembly of a pcb the operator is now guided in the selection and placing of components on the board by two separate beams of light. One is used for tracing x and y axes on the board to give component location and the other, which is brought into use by a signal from either the foot pedal
โฆ LIBER โฆ
Industrial Noise
โ Scribed by MCGRATH, R. M.
- Book ID
- 121143840
- Publisher
- American Association for the Advancement of Science
- Year
- 1951
- Tongue
- English
- Weight
- 175 KB
- Volume
- 113
- Category
- Article
- ISSN
- 0036-8075
No coin nor oath required. For personal study only.
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