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Message |
Topic: Definition spindle |
spindle
Replies: 0
Views: 70
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Forum: hello!!! Posted: Tue Jun 25, 2013 8:51 pm Subject: Definition spindle |
| ncludes metal deformation of other types that squeeze the metal into shape without cutting off swarf, such as rolling, stamping with dies, shearing, swaging, riveting, and others. Thus presses are usu ... |
Topic: Tool metal spindle |
spindle
Replies: 0
Views: 68
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Forum: hello!!! Posted: Tue Jun 25, 2013 8:50 pm Subject: Tool metal spindle |
| In the 1930s, the U.S. National Bureau of Economic Research (NBER) referenced the definition of a machine tool as "any machine operating by other than hand power which employs a tool to work on m ... |
Topic: Sense spinlde |
spindle
Replies: 0
Views: 54
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Forum: hello!!! Posted: Tue Jun 25, 2013 8:49 pm Subject: Sense spinlde |
| The narrowest colloquial sense of the term reserves it only for machines that perform metal cutting—in other words, the many kinds of [conventional] machining and grinding. These processes are a type ... |
Topic: Constrainting spindle |
spindle
Replies: 0
Views: 51
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Forum: hello!!! Posted: Tue Jun 25, 2013 8:49 pm Subject: Constrainting spindle |
| he latter aspect of machine tools is often referred to by historians of technology as "building the skill into the tool", in contrast to the toolpath-constraining skill being in the person w ... |
Topic: Toolpaths spindle |
spindle
Replies: 0
Views: 62
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Forum: hello!!! Posted: Tue Jun 25, 2013 8:49 pm Subject: Toolpaths spindle |
| Toolpaths that are technically possible with freehand methods, but would require tremendous time and skill to execute, can instead be executed quickly and easily, even by people with little freehand t ... |
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