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Journal of the Society of Motion Picture Engineers ( Volume: 49, Issue: 2, August 1947)
[ACTIVE]

Some Engineering Aspects of Amateur Projection Equipment for the Mass Market

Metadata

Publisher
SMPTE
Doc Type
Journal Article
Article Type
research-article
Abstract
The mass market necessarily is a price market, since only in the low-price brackets are sufficient purchasers found to warrant large volume production. Low cost can be achieved while high relative value is maintained, only if the engineering adheres carefully to these fundamentals: (a) elimination of unnecessary features; (b) determination of acceptable minimum levels of performance; (c) provision for attractive external appearance; (d) design of parts for mass production by proper selection of dimensional tolerances, careful tooling to insure such tolerances, and the use of suitable materials; (e) the establishment of economical assembly-line procedure by considering assembly problems from the inception of parts design, providing accurate assembly fixtures, and maintaining adequate process inspection throughout manufacture.
Publication Date
1947-08-01
DOI
10.5594/J17825
Link
https://doi.org/10.5594/J17825
Author(s)
Percival H. Case
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Percival H. Case; Some Engineering Aspects of Amateur Projection Equipment for the Mass Market, Journal of the Society of Motion Picture Engineers ( Volume: 49, Issue: 2, August 1947); SMPTE, 1947. Available at https://doi.org/10.5594/J17825
Snippet:
Percival H. Case; Some Engineering Aspects of Amateur Projection Equipment for the Mass Market, Journal of the Society of Motion Picture Engineers ( Volume: 49, Issue: 2, August 1947); SMPTE, 1947. Available at https://doi.org/10.5594/J17825

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Percival H. Case; Some Engineering Aspects of Amateur Projection Equipment for the Mass Market, Journal of the Society of Motion Picture Engineers ( Volume: 49, Issue: 2, August 1947); SMPTE, 1947. Available at https://doi.org/10.5594/J17825
Snippet:
<span class="citation">Percival H. Case; <cite>Some Engineering Aspects of Amateur Projection Equipment for the Mass Market</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 49, Issue: 2, August 1947); SMPTE, 1947. Available at <a href="https://doi.org/10.5594/J17825" target="_blank" rel="noopener">https://doi.org/10.5594/J17825</a></span>

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Preview:
Percival H. Case; Some Engineering Aspects of Amateur Projection Equipment for the Mass Market, Journal of the Society of Motion Picture Engineers ( Volume: 49, Issue: 2, August 1947); SMPTE, 1947
doi: 10.5594/J17825
url: https://doi.org/10.5594/J17825
Snippet:
<li>
Percival H. Case; <cite id="bib-10-5594-j17825">Some Engineering Aspects of Amateur Projection Equipment for the Mass Market</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 49, Issue: 2, August 1947); SMPTE, 1947
<span class="doi">10.5594/J17825</span>
</li>