High-tech exports HS code categorization

List of Contents of this article:

• 1,High-tech exports HS code categorizationMachining Center FANUC System Graphics Simple Programming
• 2, How to compile the 1 and 1/4 thread programming of Fanake system processing center?
• 3, Fana Ke Programming Instruction
• 4, Fanuc programming shortcuts, what are the shortcuts?

Machining Center FANUC System Graphics Simple Programming

1. For example, suppose we need to write a processing center program for processing a complex Miscellaneous parts.By using the graphic programming function of the FANUC system, we can first import the 3D model of the parts into the programming software, and then define the processing path, tool trajectory and other parameters through simple drag and drop and click operations.

2. In the numerical control machining center, there are usually two programming methods today: 1 simple contour - the outline composed of straight lines and arcs, which are directly programmed with the G code of the CNC system.

3. Specific steps of manual programming: First, analyze the geometric size and technical requirements of the parts according to the drawings, clarify the processing content, decide the processing scheme, processing order, design fixtures, select tools, determine reasonable tooling route and cutting amount, etc.

4. G16-polar coordinates open G15-polar coordinates close Notes: If during operation, without running G15.You need to run G15 manually, otherwise the subsequent program coordinate system will have errors. After the polar coordinates G16 are turned on.

How to compile the 1 and 1/4 thread programming of Fanake system processing center?

1. Internal thread processing: use the G76 instruction to execute the NPT internal thread processing cycle. Among them, P is the head diameter of the workpiece, Q is the pitch, R is the bias, and F is the feed speed. Safety back: Use the G91 instruction to move to a safe height under the relative coordinate method, and use the G28 instruction to return to the origin of the machine tool (X axis zeroing) and Z axis zeroing.

2. The path=1445 tooth height is 0.856 NPT should be a taper thread, because there is no thread length.Degree or the diameter of the small head of the tapered thread, so it can't be programmed for you. If it is a straight thread, you should be able to program it.

3, NPT1/4 This is an American pipe thread, the angle is 1°47′, 1 inch 18 teeth (i.e. the pitch is 411mm), the diameter is 1716mm, and the tooth height is 129mm. The programming method is the same as that of ordinary pipe threads. The Fanake system uses the G92 instruction, which can be compiled according to the data I provided.

4. The machining center tapping thread programming can use the G84 instruction, the format is: G84 G_X_Y_Z_R_F_; where F = spindle rotation speed × thread pitch. In addition, another method is to use a thread milling cutter to mill the thread, and the instruction is G02 or G03.

Fana Ke programming instruction

g10 means to use the program to input the compensation instruction format: the geometric compensation value of H is changed to the format g10L10PR. The wear compensation value of H is changed to the format g10L11PR. The geometric compensation value of D is changed to the format g10L12PR. The wear compensation value of D is changed to the format g10L13PR.

Spindle forward and reverse stop instruction M0M0M05 M03: Spindle positive transmission M04: Spindle reverse M05: Spindle stop. Cutting fluid switch M0M0M09 M07: fog cutting fluid open M08: liquid cutting fluid open M09: cutting fluid off.

The initial parameters of the linear axis and the rotation axis should be set in advance. Execute the G112 command and convert it to extremeThe coordinate interpolation mode sets the origin of the workpiece coordinate system as the origin of the polar coordinate work, and the polar coordinate interpolation is carried out on the polar coordinate plane. The polar coordinate interpolation plane is the plane determined by the first plane axis and the second plane axis.

Fanuc programming shortcuts, what are the shortcuts?

ALTER Modify the program and code (Enter an address, such as X0 and press this key, and the address of the cursor's location will be replaced by X0.) 2 INSRT insertion program (move the cursor to the front of the address to be inserted.

The shortcut key setting of Fanake robot tool1 is plus and minus keys. Pressing addition and subtraction can only change the current speed. If you want to change it once, you need to set it in the program parameters.FANUC is a Japanese company specializing in numerical control systems, founded in 1956.

RESET (reset key): 2. Press this key to reset the CNC system. Including canceling alarm, spindle failure reset, midway exit automatic operation loop and midway exit input, output process, etc.

Keyboard shortcuts are used. The so-called shortcut keys are to use a combination of one or several keys on the keyboard to complete a functional command, so as to achieve the purpose of improving the operation speed.