◆ some note
1. On a high definition
2. Should be based on different materials, sculpture content, choose a different tool, spindle speed, feed processing, such as the amount of volume.
3. Carving editor generate documentation requirements:
[1] sculpture document G code, is the engraving machine code instructions.
[2] To enable automatic identification documents carving require the first line in the document are starting at "%", in the final document at the end of "!" As the beginning and end of work orders.
[3] the work of data (machining accuracy) to retain two decimal places, that is 0.01mm.
[4] G code meaning: the implementation of the engraving machine G code G00, G01 two directions, that is fast moving and mobile command.
[5] communication, using standard RS232 serial communications, baud rate to 19.2K. 8 data bits, 1 stop bit, shook hands with the main computer for the DSR / DTR.
[6] engraving machine coordinates of the origin and editing software of the control relationship between the origin.
Editing software in 0:00, is the starting point of engraving machine. Production processing documents, 0:00 a direct impact on the location of the workpiece processing start position should be determined in accordance with the shape of the workpiece to facilitate determining the location of a knife-processing documents as "0" point to complete the editing.
◆ graver
1. The device can use the handle to a diameter of 3.175mm to 6mm various cutting, carving, drilling tool. Random provide 3.175mm, 6mm first two spring.
2. Random tool provided are: shank diameter of 3.175mm, and a total of 6mm tool 10, the main hardwood and plastic suitable for carving, cutting. Carving cutting metal, marble, copper materials, ordering an additional tool.
3. Loaded knife: graver through the spring bottom of the first installed in the spindle. Loaded knife in his first place spindle taper hole the size of a suitable spring first, and then Tool Add chuck in the hole, with random small wrench jammed neck flat trough axis, so that can not rotate, and then large wrench counter-clockwise direction of rotation axis tight screws mother, the tool on the prison.
◆ materials and workpiece clamping
The equipment for processing materials: plexiglass, two-color plates, marble, hard rubber, brass, copper, aluminum hardware, stainless steel and so on. Processing of two-color plates, plexiglass and other soft weak plate can be used in a randomized double-sided sticky tape attached to plexiglass table. Plexiglass table fixed with screws in the aluminum alloy table work. Plexiglass surface countertops can be used on its own large-diameter milling cutter ping. Processing of metal, marble and other hard materials, cutting edge due to the larger, in order to prevent workpiece movement, the workpiece and the application of T-shaped screws fixed on the aluminum alloy plate direct the work of the table, processing such as high seal narrow workpiece should be in Work to install a fixture on stage, will be in Clamping fixture for processing.
◆ settings
1. Serial transmission settings
Baud rate: 19200 (19.2K) Parity: no data bits: 8 to stop the median: A
Ports: In accordance with port settings (1-4 ports) feedback characters: no way to shake hands: DSR / DTR end code: A
Determination of line breaks: No Delay: No overtime: None
Rear 2.CAXA software settings
1) to increase machine
Current Machine: Normal or BUAA Haier line number Address: N fast-moving: G00 Linear Interpolation: G01 program starting at:% at the end of the process:!
2) post-processing settings:
Maximum length of output file: 50000KB more than the maximum length for 99999KB. Whether the output line number: do not fill the output line number is: do not fill
The median line number: 4 starting line number: 10 incremental line number: 2 incremental / absolute programming: Absolutely
Coordinates output format: a small number of rectangular coordinates / polar coordinates: rectangular coordinates machine Resolution: 100 output to the decimal point: 2
Optimized coordinates: with or without arc control: the center coordinates I, J, K meanings: the center of the starting point of the whole round output limit: 360 degrees
Arc output for a straight line: the accuracy of 0.01mm small arc cutting speed: 100 radius: 0.01
Rear file extensions:. Cut post-procedure number: 1234
3) cutting the amount of:
Until Height: 5 Safe Altitude: 4 slow relative height under the knife: 2
3. Wentai software settings
File format for the "G code format", into a line of precision as ".0254 millimeters, or 0 millimeters," after the decimal point reservations "2", units of millimeters, limiting the length of each line as a "0 millimeters", the origin location " 3 ", carrying a knife from the" 5 mm, "the horizontal direction for the" X-axis ", Z axis for the" negative ", carving knife when the direction of rotation as a" clockwise. " Save the code path when the file name after clicking the "Find" allows you to easily choose to save the file location and file name.
4. Type3 settings
1) First of all software installed after the completion of accession engraving machine and is set to "default machines." In the "Set machinery" (also known as attributes) column; total size: Y minimum "negative 300 - negative 500 millimeters, a maximum of 300-500 mm", X, Y's largest machine tool set sculpture carved table size, the smallest Set about 500 can be negative. Reference point: X, Y, Z three-wide set to "0" and choose "left" direction. Axial: for X, Y. Accuracy: In order to 0.01 millimeters. Axes: election of 3-axis X, Y, Z, the other not, to confirm the completion point.
2) to enter the Type3 software in the "Change" menu bar and select "can be carved page", the width, height of the set to the largest machine tool carving size (mm), depth is normally 50 - 80 mm, the other full set "0."
◆ processing parameters of materials processing depth of cut tool spindle speed cooling
Plexiglass cutting / cut through 5mm tapered knife <24000RPM no
PVC foam board cut / cut through 2-3mm tapered knife <20000RPM no
Two-color plate cutting / cutting through 1-2mm tapered knife <20000RPM no
1mmABS plate tapered knife cutting through <20000RPM no
Diaspore carving 0.5mm / times tapered knife <10000RPM there
Copper engraving 0.5mm / times tapered knife <10000RPM there
Cold rolled steel sculpture 0.4mm / times tapered knife <10000RPM there
A3 steel sculpture 0.4mm / times tapered knife <10000RPM there
45 # steel sculpture 0.4mm / times tapered knife <10000RPM there
Cast iron sculpture 0.5mm / times tapered knife <10000RPM there
Glass sculpture 0.4mm / times tapered knife <10000RPM there
Marble carving 0.4mm / times tapered knife <10000RPM no
Usage:
◆ prepared (see box after the electric control panel)
1. Electrical control box from the carving of 36 cables to connect to the corresponding joints engraving machine, inverter air on 4-wire plug to connect to the control box on the corresponding interface.
2. Inspection cable to connect the handheld controller (6-line aviation plug, 9-pin plug-line), the RS232 (dual in-9-pin connector to connect), respectively, received a control box and PC serial communication interface (COM port) on.
3. Inspection connecting the spindle motor and pump the water pipes, pumps connected power supply, water supply and drainage pumps work to check whether it is normal.
4. In order to avoid power outlet loose or poor contact caused by abnormal processing of the product end-of-life, choose a good power outlet, should have reliable grounding protection.
5. Connected to power, the machine operators.
◆ boot
1. Open the power switch, power LED, reset the machine first self-run, X, Y, Z,-axis back to zero, and then run to their respective initial standby position (the initial starting point machines).
2. The use of hand-held controller, respectively, X, Y, Z axis to adjust the start of work at carving points (processing origin). Spindle speed, feed rates were appropriate choices, so that the work of engraving machine in wait state.
◆ sculpture
1. Editor to be carving a good document.
2. Open to transfer files, transfer files to the engraving machine, you can auto-complete file carving work.
◆ end
When carving document after the end of the opportunity to automatically lift carving knife, and run to the top of the start point, at this time press the "pause / run" key 2 times, the opportunity to automatically carving knife to the last point of the knife position, in the work of waiting. Using this method can reproduce the same location for carving products.
◆ the use of hand-held controller and functions
To facilitate the users to operate a flexible operation of the controller, the engraving machine according to machine tool design practice designed handheld controller, and its function as follows:
1. LCD backlight options: Select, respectively, according to backlight lit on / off LCD screen backlight power supply, so that users in a variety of lighting conditions View display the contents.
2. Settings button: "+""-" with keys, can be realized on the spindle speed and feed speed settings. By setting key, the cursor triangle in spindle speed and feed rates appear flashes, indicating that the process to set the amount. "+""-" Button on the dosage used to edit. External converter does not have the hand-held controller to adjust the function of spindle motor speed.
Spindle speed range :10000-24000 rev / min (reference value)
Feed speed range :50 ---- 3200mm / min (reference value)
Users according to different carving materials, select the appropriate amount of work, set to complete, automatic withdrawal from the state.
3. PAUSE / Run key.
The work of this key state machines can be suspended in the operation and the conversion between. Only in the suspended state, on the X, Y, Z axis adjustment will be effective in the running, press X, Y, Z adjustment key is invalid.
Display for the suspension, respectively, to move the button press, (every X +, Y +, Z +, X-, Y-, Z-button once, coordinates mobile 0.1mm) mobile key (every X +, Y +, Z + , X-, Y-, Z-key, the coordinates of successive mobile) screen a bit of a state of dynamic and mobile display.
In a wide range of mobile, press the mobile key, in accordance with X +, Y +, Z +, X-, Y-, Z-key, the corresponding X, Y, Z coordinates the movement of successive location coordinates. In the smaller scope of the mobile, press to move the keys, press the X +, Y +, Z +, X-, Y-, Z-key. When adjusted after should be under the "pause / run" button, clear the screen shows the suspension so that engraving machine at work to wait for the state of the future, they can transfer files to start carving work.
4. The work of the definition of the origin and adjustments.
As the engraving machine is a real three-axis CNC equipment, so the origin is actually a spindle tool tip position, that is, CAD software, X = 0, Y = 0, Z = 0 position.
Machine origin:
Three-dimensional CNC engraving machine at the factory set the starting point (that is, the starting point of boot) is the starting point of a fixed location, can not be changed.
Users processing origin:
Users in the processing of custom work of origin, which can be processed at any point size. After setting the origin, processing from the beginning of the origin.
Pending processing status:
CNC engraving machine handset LCD screen below does not display an "Out of" word, it means that the control system is ready, when the computer-generated output engraving software code can be processed.
