1、 The lathe operator must be familiar with the safety operating procedures, understand the structure, performance, and technical data of the machine tool. And after specializedAfter obtaining the corresponding qualifications through vocational skills training, one must hold a certificate to work. 2、 Before driving, check whether each guide rail of the machine tool has been lubricated, whether each lubrication point has been filled with oil, whether the transmission oil circuit is unobstructed, whether there is enough oil in the oil tank, whether the exposed screws are tightened, and whether the electrical switches are functional. Wait for everything Drive only after normal operation. 3、 Before starting work, check the trial operation of the machine tool, whether the lubrication pump is oiled, whether the variable speed operation handles are flexible, whether the large and smal...
1.0 Purpose Ensure the integrity of the equipment, meet the requirements of product processing quality characteristics, and guarantee the realization of product quality characteristics. 2.0 Scope of Application Suitable for process control of maintenance and upkeep of CNC lathes. 3.0 Content and Requirements 3.1 Daily maintenance Before starting up at work, check if all electrical buttons, switches, and transmission handles are in the correct positions. 3.1.2 Make daily equipment inspections and shift handover records. 3.2 First level maintenance The machine tool has accumulated 2500 hours of operation for first level maintenance, with a downtime of 0.5 hours per complexity factor, mainly carried out by operators and assisted by maintenance workers. Serial Number Maintenance parts Maintenance content and requirements one External maintenance 1. Clean the exterior and...
Heidenhain manual programming is the process of directly inputting machining programs by operating the buttons and knobs on the control panel. Although this method is not as convenient as using computer programming, it can be used as a backup solution when there is no computer or when the computer malfunctions. Manual programming mainly includes the following steps:1. Choose a motion mode (such as straight line, arc, etc.)2. Enter the coordinates of the starting and ending points3. Enter interpolation parameters (such as velocity, acceleration, etc.)4. Confirm and execute the programExample 1: Implementing Simple Linear Interpolation Using Heidenhain Manual ProgrammingAssuming we want to implement a simple line interpolation with starting coordinates of (10, 10) and ending coordinates of (50, 10). We can manually program according to the following steps:1. Choose motio...
I/O allocation: X0: FR normally open X1：SB1 X2：SB2 X3：SB3 X4：KS-1 X5：KS-2 Y1: Forward contactor coil 1 Y2: Reverse contactor 2 coils 1、 PLC wiring diagram 2、 Operation steps: 1. Turn on the power supply of the test bench and PLC 2. PLC is in ST O P state (i.e. paddle down) 3. Open programming software FXGPWIN → New file → PLC type settings → FX1N 4. Draw ladder diagram → Convert → Save (The file name and path should not be in Chinese, and the file name should start with a letter and can be accompanied by a number; because the C drive has restoration, the file must be saved on the D drive; the file header can be filled in freely) 5. PLC → Port settings (if the data cable is connected to the upper part behind the computer host, select COM1) If the data cable is connected to the l...
1.0 PurposeEnsure the integrity of the equipment, meet the requirements of product processing quality characteristics, and guarantee the realization of product quality characteristics.2.0 Scope of ApplicationSuitable for process control of maintenance and upkeep of CNC lathes.3.0 Content and Requirements3.1 Daily maintenanceBefore starting up at work, check if all electrical buttons, switches, and transmission handles are in the correct positions.3.1.2 Make daily equipment inspections and shift handover records.3.2 First level maintenanceThe machine tool has accumulated 2500 hours of operation for first level maintenance, with a downtime of 0.5 hours per complexity factor, mainly carried out by operators and assisted by maintenance workers. Serial Number Maintenance parts Maintenance content and requirements 一 External maintenance 1. Clean the exterior and covers of...
Introduction to Heidenhain Manual Programming Example Heidenhain manual programming is the process of directly inputting machining programs by operating the buttons and knobs on the control panel. Although this method is not as convenient as using computer programming, it can be used as a backup solution when there is no computer or when the computer malfunctions. Manual programming mainly includes the following steps: 1. Choose a motion mode (such as straight line, arc, etc.) 2. Enter the coordinates of the starting and ending points 3. Enter interpolation parameters (such as velocity, acceleration, etc.) 4. Confirm and execute the program Example 1: Implementing Simple Linear Interpolation Using Heidenhain Manual Programming Assuming we want to implement a simple line interpolation with starting coordinates of (10, 10) and ending coordinates of (50, 10). We can m...
function code name Setting Range Minimum Unit Factory settings change F000 Frequency given channel selection 0: Given a number of 1, adjust the ∧ and ∨ on the control panel 2: Number given 3, serial port given 1 0 1 F002 Given the operating frequency number Lower limit frequency (F013)~upper limit frequency (F012) 0.01Hz 50Hz ○ F004 Setting the direction of operation 0: Forward rotation 1: Reverse rotation 1 0 ○ F005 Maximum Output Frequency Max (50.00, upper frequency limit)~650.0Hz 0.01Hz 50.00Hz × F006 Basic operating frequency 1.00~650.0Hz 0.01Hz 50.00Hz × F008 Model selection 0: G type (constant torque load model) 1: P-type (fan, pump type models) 1 0 1 F009 Torque boost 0.0 (automatic) 0.1%~30.0% 0.1% 0.0 0 F010 acceleration time 0.1~3600S 0.1S 20.0S 50 F011 Deceleration Time 0.1~3600S 0.1S 20.0S 30 F729 Select...
