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Titlebook: CNC Setting and Operation Workbook; Tom Renshaw,Peter Riley (Head of Department of Eng Textbook 1994Latest edition Tom Renshaw and City an

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樓主: foresight
41#
發(fā)表于 2025-3-28 17:41:49 | 只看該作者
42#
發(fā)表于 2025-3-28 20:28:53 | 只看該作者
Xiangheng Niu,Xin Li,Xuechao Xues. It is also possible for rotation to take place about each of the three axes, X, Y and Z. Movement can take place in any of these six ways and this is often described as having six . (Figure 4.1). When you clamp a component, you need to think about constraint in all six (Figure 4.2).
43#
發(fā)表于 2025-3-29 00:39:45 | 只看該作者
Sougata Ghosh,Thomas J. Webstery efficient materials handling and tool changing. The aim is to reduce downtime and to optimise the manufacturing process, at whatever scale of production. It is inefficient to stop a CNC machine to adjust tool clamps or holders. So any setting to centre height or tool datums must, where possible, be made away from the machine.
44#
發(fā)表于 2025-3-29 03:38:25 | 只看該作者
Kinetics and Mechanisms for Nanozymesion time and machine downtime. The MDI facility is therefore normally used to edit the program as required, after it has been transferred to the machine. Its main function is its use for viewing, editing and setting the MCU parameters.
45#
發(fā)表于 2025-3-29 07:45:31 | 只看該作者
Types of Nanozymes: Materials and Activities the MCU, either via a direct computer link or by a punched tape. Similarly, when the machining is completed the part program is often stored for future use, either on computer discs or on punched tape.
46#
發(fā)表于 2025-3-29 15:06:49 | 只看該作者
Ruofei Zhang,Kelong Fan,Xiyun Yanoperation may contain several words or just a single word. If a function is to be repeated in the next block the word need not be entered again; it remains active. It is said to be . (that is, remembered).
47#
發(fā)表于 2025-3-29 16:18:56 | 只看該作者
48#
發(fā)表于 2025-3-29 19:43:12 | 只看該作者
H. X. He,S. Boussaad,B. Q. Xu,N. J. Tao out by an automatic setting routine which moves the table, spindle or turret away from its location and then accurately re-positions it. This routine must be carried out every time the machine is switched on.
49#
發(fā)表于 2025-3-30 01:03:15 | 只看該作者
Other Nanomaterials for Nanozymes, offset register number to assign the value stored. This stored value compensates for the length difference between the chosen and the datum tool (Figure 8.1). For example, in the block G44 H04, G44 selects the tool offset function and H04 selects the value stored in tool offset register number 4.
50#
發(fā)表于 2025-3-30 05:07:56 | 只看該作者
Ruofei Zhang,Kelong Fan,Xiyun Yanonditions. The part program . be proof-tested on the machine by any of the following methods before production starts; in fact, it is a good idea (and often necessary) to prove the program by more than one method.
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