CNC machine tool network communication technology (3)

(4) Press the "IUTPUT" button to call the program O3211 from the computer.

O2222 is a remote request file. It is stored as a NC program in the program directory of the CNC system. To call the program 3211 in the computer, change the program name in the O2222 remote request file to 3211, and then press the "OUTPUT" button to send O2222. Then press the "IUTPUT" button to call 3211, then you can see the 3211 program in the program directory of the CNC system.

The WW in the remote request file O2222 is the command start character and the command terminator, GET is to send a file, and P is the beginning of the program name. Since the FANUC system uses the letter O as the beginning of the program name, the letter translation function of eXtremeDNC is used to translate the letter P into the letter O in order to perform the remote request operation normally. Similarly, you can use the letter translation function to translate the letters already on the MDI operator panel into other letters that are not available to solve the problem of incomplete letters on the MDI operator panel (especially the old CNC system).

Since the program input/output path is set for each machine in the (Path) tab of the controller properties, each machine has a unique program input/output directory, and all input/output programs automatically enter the corresponding machine. Inbox/Outbox, the program of each machine is not confused, the search program is very convenient, and the software automatically renames the received program to RECEIVE(X), so that the same will not be produced. Coverage of the program name.

The powerful rights management function allows you to arbitrarily set the operation management authority for each machine according to your needs. You can communicate with all machine tools at the same time, or only with one or several machine tools; set system parameters, NC program The operations of copying and deleting have strict permission control, so don't worry about being modified without any reason.

The built-in 32-bit file editor XYZPRO32Editplus can edit 2GB of NC files and generate 3D G code tracks, stepping forward or backward through the code, allowing you to see errors on the computer screen instead of on the part.

The parameters of the CNC system and the PLC program (ASCII code file) can also be output and called using the transfer program.

There are also many convenient and practical functions, such as file comparison, broken point transfer, log management, etc., which will not be repeated here. Only through practical use can you truly appreciate the superiority of the software.

V. Conclusion <br> <br> through the implementation of CNC machine tools networking, all the NC program, the CNC parameters and PLC program (ASCII code files) are backed up to a computer, thereby protecting the system resources; transmitted over the network program, both The accuracy of the data is ensured and the work efficiency is greatly improved, and the problem that the CNC machine tool whose system memory is too small can not execute a large numerical control program is solved by the DNC control; the CAD is connected to the upper CAD network by the HUB. Any computer in the network can manage any CNC machine tool according to the authority, thus realize the computer management of the whole process of CAD/CAM design and CNC machining.

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MgO Exterior Wall Board

• Magnesia cement uses in masonry construction is ancient. It was used primarily as a mortar component and stabilizer for soil bricks. Magnesia has also been identified in the Great Wall of China and other ancient landmarks. Roman cement is reported to have contained high levels of magnesia.
• In the West,Portland cement replaced magnesia for masonry uses in the 20th century when energy was cheap (see energy efficiency) and mold infection was poorly understood.
• However, some projects continued to use magnesia. New York City's Brooklyn Bridge base is made from locally mined cement, a mixture of calcium oxide and magnesia cement commonly called Rosendale cement, the only natural non-fired cement made in the US.
• Magnesia cement boards were approved for construction use in the US around 2003.
• Due to its fire resistance and safety ratings, New York and New Jersey were early adopters of magnesia cement board manufactured by Dragon Board in early 2010. Florida has adopted magnesia boards for mold/mildew resistance. Innova Eco Building System obtained the first approvals for structural uses of a magnesium board structural insulated panel. The magnesia board panels are load bearing, hurricane and impact tested magnesia cement structural insulated panels, obtaining a Miami Dade NOA certification for the high velocity hurricane wind zones of Florida, +180 mph winds.]].
• Located in Taipei, Taiwan, magnesia board can be found on all 101 stories of Taipei 101, currently the eighth tallest building in the world. Magnesia sheeting was used on the inside and outside of all the walls, fireproofing beams and as the sub-floor sheathing.