COMPUTER NUMERICAL CONTROL PROGRAMMING BASICS : A Primer for the Skills USA/VICA Championships pot

... 10016 31 The CNC Bench-Top turning center (lathe), Fig. 25 is excellent for teaching the basics of CNC lathe programming. It uses the same standard G and M codes as the larger machines, can be programmed ... program for accuracy and make corrections which avoids machine crashes, damage, and scrap parts. Fig. 25 Novaturn A compact 2 axis CNC bench turning center suitable for...

Ngày tải lên: 25/12/2013, 05:16

... and usually most controls have as many CDCs available as there are tool pockets in the tool storage matrix. The advantage of the CDC feature is that it: 1. allows the use of cutters that have been ... basic programming features and the Fanuc compatible controls as industrial machines. Most of the G and M codes are the same for CNC Bench-top teaching machines and industrial m...

Ngày tải lên: 27/06/2014, 14:20

... (AUX.2 OFF). *M66 hoặc M6 6: chờ nạp vào 1 (Wait for Input 1), máy tiện: *M66; máy phay: M66 *M67 hoặc M6 7: Chờ nạp vào 2 (Wait for Input 2), máy tiện: *M67; máy phay: M67. M7 0: ... Change). M0 7: Mở chất làm mát B (Coolant B ON). M0 8: Mở chất làm mát A (Coolant A ON). M0 9: Đóng chất làm mát (Coolant OFF). M1 0: Mở kẹp phôi (ở ma...

Ngày tải lên: 27/04/2013, 17:23

... nancial transactions, rather than leave socially important decisions of resource allocation to the workings of private fi nancial markets that are neither accountable nor transparent and that, ... policies and forces the state to adopt a defl ationary stance to appease fi nancial interests. (Patnaik, 2003) To begin with, the need to attract internationally mobile capital means that t...

Ngày tải lên: 23/12/2013, 13:15

... đo ù : (Q ị ) Trong đo:  EBIT (Earnings before interest and taxes)  T : Ta es  T : Ta x es  EBIT x (1- T)= Lợi nhuận sau thuế đối với nợ ø á å hà va ø vo á nco å p h a à n.  k a : Chi ... Copyright © 2000 Addison Wesley Longman Slide #14-1 L a chọn nghịch & Rủi ro đạo đức: Định ngh a Lựachọn nghịch (Adverse Selection ): 1 Xảy ra trước khi giao dịch 1 ....

Ngày tải lên: 20/01/2014, 19:20

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Ngày tải lên: 12/03/2014, 02:20

... Telecom- munications, Potable Water, Sewage and Wastewater Treatment (ETAPA), and is managed by the Municipal Corporation of Cajas National Park. The municipal corporation, a local government agency, ... N’Deckere-Ziangba 2004). Box 3.1 0: Wetlands, Woodlands, Health, Nutrition and Rural Well-Being in Tanzania In Mtanza-Msona Village in east-central Tanzania, where more than a thi...

Ngày tải lên: 17/03/2014, 10:20

... a programmer. The next topic involved programming languages. Programming languages are the artificial languages that programmers use for creating soft- ware. You saw that several programming languages ... high-level programming language. What Is a Programming Language? 13 statement semantics. Finally, you are comfortable with the if statement at this time in the readin...

Ngày tải lên: 19/03/2014, 14:06

... heducationjournalsarehighlyrecommendedas a waytoencouragestudentstorecord, reflectandwriteabouttheirhealthlearning. For moreabout journaling inhealtheducation,goto the summary preparedby the CanadianAssociation for SchoolHealth(CASH). For anexample of a health journal,goto the PersonalHealthJournal ... website,www.sexualityandu.cawhichismaintained...

Ngày tải lên: 22/03/2014, 15:20

... operate at 70 bar and 1400°C for the production of acetic acid and acetic anhydride. Although the facility is configured for the purpose of making acetyl chemicals, the company claims that gasification ... produce a char that can be sold as fuel. High temperature processes produce a slag, a non-leachable, non-hazardous material suitable for use as construction materia...

Ngày tải lên: 02/04/2014, 15:12