【24h】

On the Editor's Bench

机译:在编辑台上

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摘要

A boat anchor was suggested, but with a weight of only a few kilos, rapidly discounted. The thread arose because a beginner had acquired one of these venerable lathes and asked about the wisdom of restoring and using it. What a debate this sparked off. The original Adept, introduced around 1930, was as small and simple a lathe as you can imagine - repositioning the saddle was done by clamping it in a different position on the lathe bed. The Super Adept at least had a leadscrew and a proper saddle, but still shares a 15/8 inch centre height and an overall length of about 12 inches. Finish was crude, but it was 'cheap as chips' and there was a useful range of 'fit in your palm' accessories at equally modest prices. Huge numbers were sold and they provided an entry point into the hobby that even an apprentice could afford. Remarkable things were achieved with these lathes, even in their basic form, and some users modified them to make them into true precision lathes. But the Adept and Super Adept barely changed, even into the 1960s, and were eventually outshone and outsold by more modern lathes.
机译:建议使用船锚,但重量只有几公斤,很快就被打折了。之所以出现这个问题,是因为初学者已经购买了这些古老的车床之一,并询问了恢复和使用它的智慧。这引发了多么大的辩论。最初的Adept大约在1930年问世,它是一台小型而又简单的车床-通过将其固定在车床上的不同位置来完成鞍座的重新定位。超级娴熟者至少有一个丝杠和一个合适的鞍座,但中心高度仍为15/8英寸,总长度约为12英寸。漆面很粗糙,但价格“便宜”,并且价格适中,有一系列“适合您的手掌”配件。大量的产品被出售,它们为学徒甚至是学徒负担得起的切入点。这些车床甚至在其基本形式上也取得了令人瞩目的成就,一些用户对其进行了修改,使其成为真正的精密车床。但是,即使在1960年代,熟练技师和超级熟练技师也几乎没有改变,最终被更先进的车床所推销和推销。

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    《Model engineers' workshop》 |2014年第220期|3-3|共1页
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