User manual MITSUBISHI C70 BROCHURE

[. . . ] Mitsubishi iQ Platform CNC Series MITSUBISHI iQ Platform-compatible CNC C70 offers the maximum-scale TCO reduction effects to manufacturing sites by taking advantage of MELSEC's great convenience. A dvan c e me n t Provides the maximum-scale TCO reduction effects. (TCO : Total Cost of Ownership) provides the products equipped with the latest technologies. Manufacturing technologies (production site) Reduced tact time Operation efficiency enhancement (production site) Manufacturing technologies Enhanced productivity High-speed control shortens tact time. Stable productivity through automation. P7 P10 Maintenance Early identification of failure causes Reduced downtime Maintenance Enhanced diagnostic functions enable failure causes to be identified early. Elimination of failure causes and reduction of failure rate. Reduction of maintenance cost by efficient part replacement. P11 P12 P12 R e lia bilit y provides the proven product groups. Safety and Energy-savings Maintenance Manufacturing technologies (production site) Elimination of failure causes Reduction of maintenance cost Design and Development Design and Development Streamlined design and development Unification of development software (environment) Various modules suitable for each purpose/function Shortened design and development span Design and Development Streamlined design and development by subdivision and structuring of programs. [. . . ] Using an Ethernet hub, one CNC module can be connected to and switched between up to eight displays. number of connectable displays is limited depending on the machine operation panel specifications. ) Using an Ethernet hub, one display can be connected to and switched between up to 64 CNC modules. number of connectable displays is limited depending on the machine operation panel specifications. ) The part system displayed on the screen can be changed. The GOT's screensaver function protects the display by turning the backlight OFF after the preset time has elapsed. The GOT's hard copy function captures the screen image in JPEG or bitmap format. The status of the program currently being executed is indicated. The clock is built-in, and the date (year, month, date) and time (hour, minutes, seconds) are displayed. Various information related to operation, such as the axis counter, speed display and MSTB command are displayed on the Position Display screen. Tool/Workpiece related settings, user parameter settings, manual numeric command issuing and tool length measurements can be carried out on the Tool Compensation/Parameter screen. Machining program searching, creating and editing (addition, deletion, change), program list display and MDI editing can be carried out on the Program screen. The operations related to CNC diagnosis can be carried out on the Diagnosis screen. Tool functions (T) The languages capable of being displayed on the screen. Spindle functions (S) Spindle analog I/F Coil switch (MELSEC I/O used) (MELSEC I/O used) Spindle control can be executed using an analog spindle instead of the digital spindle. Constant output characteristics can be achieved across a broad spectrums down to the low-speed ranges by switching the spindle motor connections. This is a system under which commands are assigned from the PLC. Constant output characteristics can be achieved across a broad spectrums down to the low-speed ranges by switching the spindle motor connections. This is a system under which the CNC module switches the coils automatically in accordance with the motor speed. When an eight-digit number is commanded following the address S (S-99999999 to S99999999), 32-bit binary data with a sign and the star signal will be output to the PLC. Manufacturing technologies (production site) Automatic coil switch Multi-NC and common-display unit S code output Displayed part system switch Screen saver, backlight OFF Screen Capture Constant surface speed control With radial direction cutting, this function enables the spindle speed to be changed in accordance with changes in the radial direction coordinate values and the workpiece to be cut with the cutting point always kept at a constant speed (constant surface speed). This function applies override to the rotation speed of a spindle assigned by the machining program command during automatic operation or by manual operation. Spindle override Multiple-spindle control Multiple-spindle control I Spindle orientation Spindle, Tool and Miscellaneous functions Spindle synchronization Spindle synchronization I Spindle synchronization II Spindle speed clamp Operation and display Status display Clock display Position display Display methods and contents (CNC monitor function) Tool compensation/Parameter Program Alarm diagnosis Additional languages Japanese English Spanish Chinese Simplified Chinese characters Polish Machining program input/output Input/ Output data Tool offset data input/output Common variable input/output Parameter input/output History data output When using a machine tool equipped with several spindles, this function controls those spindles. This function stops the spindle rotation at a certain position. Maintenance In a machine with two or more spindles, this function controls the rotation speed and phase of one selected spindle (synchronized spindle) in synchronization with the rotation of the other selected spindle (basic spindle). There are two methods for giving commands: G code and PLC. The spindle rotation speed is clamped between max. The command is issued with an 8-digit number following address T (T0 to T99999999). [. . . ] This function enables the data of the MELSEC CPU PLC programs to be developed and debugged using GX Developer installed in a Windows PC. This function enables simulation of the PLC CPU on a Windows PC. Debugging of the sequence program is also possible. (MELSEC) (MELSEC) (MELSEC) (MELSEC) (MELSEC) (MELSEC) For connecting a MITSUBISHI Graphic Operation Terminal (GOT), refer to the material of GOT. When the servo OFF signal (per axis) is input, the corresponding axis is set in the servo OFF state. When the moving axis is mechanically clamped, this function is designed to prevent the servo motor from being overloaded by the clamping force. Design and Development This function enables the control axis to be released from control. [. . . ]