镗削是落地镗铣床的关键功能之一。通过旋转的镗刀对工件上已有的孔进行精确加工,可提高孔的精度和表面质量,还能扩大孔径,满足不同尺寸和精度要求的孔加工。在航空航天领域,发动机的制造需要大量高精度的孔,落地镗铣床凭借其**的镗削功能,能够确保这些孔的加工精度,为发动机的高性能运转提供坚实保障。
落地镗铣床以其强大的加工能力、高精度和广泛的应用领域,成为机械加工领域不可或缺的重要设备。在未来,随着制造业的不断升级和发展,落地镗铣床必将继续发挥重要作用,为推动工业现代化进程做出更大的贡献。
No. | Feature | Instructions | remark |
Hardware configuration | |||
1 | Maximum number of control axes | 7(6 feed shafts +1 spindle) | Standard |
2 | Number of linkage axes | 4 axis | Standard |
3 | Axis name | Host: X, Y, Z, W, SP; Accessories: U (flat rotating disc); V, B (Turntable) | Standard |
4 | PPU | PPU27X, built-in CNC, PLC (S7-200), HMI; The program can be stored through the CF card | Standard |
5 | Machine tool control panel | MCP483C: Short stroke mechanical button | Standard |
6 | Display screen | 10.4 LCD screen, including 7 operating areas, programming keyboard | Standard |
7 | Hand operated unit | Domestic MINI HHU, support 7 axis selection | Standard |
8 | Communication interface | USB/ Ethernet /CF card port | Standard |
9 | PLC program | Machine TOOL control program using Siemens PROGRAMMING TOOL | Standard |
10 | PLC function | Ladder steps 24,000, 512 bytes of memory, 512 timers, 256 counters, 64 DB | Standard |
11 | I/O interface module | PP72/48 module | Standard |
12 | CNC user memory | 5MB for part programming, tool compensation and data bias | Standard |
13 | Processing channel/operation mode group | 1 channel /1 mode group | Standard |
14 | PLC shaft function | Control axis/positioning axis | Standard |
Axis function | |||
1 | Operating range | ±9 decimal | Standard |
2 | Minimum pulse equivalent | Linear axis 0.001 mm, rotation axis 0.001° | Standard |
3 | The rotation axis supports continuous rotation | Non-modal axis | Standard |
4 | Feed rate per minute/turn | Standard | |
5 | Feed and fast feed | Standard | |
6 | The feed rate is adjusted from 0 to 120% | Standard | |
7 | acceleration | With shaft impact limit, with acceleration limit. programmable | Standard |
8 | Trace run | Standard | |
9 | Measuring system 1/2 can be switched | Standard | |
10 | Feed rate interpolation | Standard | |
11 | Independent path feed for rounding and chamfering | Standard | |
12 | Run to a fixed point stop | Standard | |
Spindle function | |||
1 | Digital spindle speed | Standard | |
2 | Spindle ratio 50 ~ 120% | Standard | |
3 | Spindle speed display | Standard | |
4 | Directional spindle stop | Standard | |
5 | Spindle speed limit | Minimum/maximum limit can be set | Standard |
6 | Constant cutting speed | Standard | |
7 | Switch to shaft feed mode | Standard | |
8 | Machining axis synchronization | Standard | |
9 | Threaded entry and exit path, programmable | Standard | |
10 | Thread cutting | Constant or variable pitch | Standard |
11 | Tapping/rigid tapping with compensating clamp | Standard | |
interposition | |||
1 | The arc is interpolated through the center and end of the circle | Standard | |
2 | The arc is interpolated through an intermediate point | Standard | |
3 | Helix interpolation | Standard | |
4 | Universal interpolator NURBS | Non-uniform rational B-splines | Standard |
5 | Continuous path approach for programmable transitions | Standard | |
6 | 3 axis compressor | Standard | |
convert | |||
1 | Cartesian point-to-point run (PTP) | Standard | |
programming | |||
1 | Handwheel superposition | Standard | |
2 | Programming language | DIN 66025 and advanced language extensions | Standard |
3 | Call the main program from the main program and subroutine | Standard | |
4 | Subroutine level | Max 11 levels | Standard |
5 | interrupt routine | Maximum level 4 | Standard |
6 | Number of subroutine cycles | Max 9999 | Standard |
7 | The number of steps to jump a program segment | 2 | Standard |
8 | polar coordinates | Standard | |
9 | 1/2/3 points outline | Standard | |
10 | Metric/Imperial size switch | Manually or by program | Standard |
11 | Inverse time feed rate | Standard | |
12 | CNC high level language | Configurable user variable GUD; 300 annotable predefined user variables (R parameters); Predefined user variable LUD(R parameter) that can be set; Read/write system variables; Indirect programming; Program jump and grading; Dynamic jump RETB; Arithmetic and trigonometric functions; Comparative and logical operations; Macro instruction technology; Control structure IF-ELSE-ENDIF; Control structure WHILE, FOR, REPEAT, LOOP; Instructions to the HMI; String function | Standard |
13 | Dynamically preprocessed cache FIFO | Standard | |
14 | Bevel machining with back rotating cycle | Standard | |
15 | Feed shaft/spindle switch | Standard | |
16 | The geometric axis can be switched online in the CNC program | Standard | |
17 | Program preprocessing | Standard | |
18 | basic framework | Maximum quantity 1 | Standard |
19 | Settable offset | Maximum quantity 50 | Standard |
20 | Zero offset can be set | Standard | |
21 | Global and local user data | Standard | |
22 | Global program user data | Standard | |
23 | Process cycle | milling | Standard |
24 | 2D simulation | Standard | |
Mode of operation | |||
1 | AUTO(自动) | Execute USB/CF card program; Program control; Program modification; Segment lookup with/without computation. | Standard |
2 | JOG(手动) | Handwheel selection; Imperial/metric switching; Reference points are returned automatically/via CNC program | Standard |
3 | MDA(手动输入,自动执行) | Enter in a text editor; Input screen for process and positioning, cycle support; | Standard |
显示 | |||
1 | NC and PLC with text display diagnostic function, screen saver | Standard | |
2 | The self-diagnosis function is displayed | Standard | |
3 | Current position display | Standard | |
4 | Graphic display | Standard | |
5 | Program display | Standard | |
6 | Program error display | Standard | |
7 | Operation error display | Standard | |
8 | Actual cutting speed display | Standard | |
9 | Chinese and English menus are displayed | Standard | |
10 | Alarm information display | Standard | |
Supervisory control | |||
1 | Work area restriction | Standard | |
2 | Limit switch monitoring | Software and hardware limit switches | Standard |
3 | Position monitoring | Standard | |
4 | Static monitoring | Standard | |
5 | Clamp monitoring | Standard | |
6 | 2D/3D protected area | Standard | |
7 | Coordinate conversion chain | Standard | |
8 | Contour monitoring | Standard | |
9 | Shaft positioning performed by PLC | Standard | |
10 | Spindle speed limit | Standard | |
11 | Regenerative operation | Standard | |
compensate | |||
1 | Gap compensation | Standard | |
2 | Lead screw pitch error compensation | Standard | |
3 | Measurement system error compensation | Standard | |
4 | Quadrant error compensation | Standard | |
5 | Temperature compensation | Standard | |
6 | Feedforward control | It depends on speed; Acceleration dependent | Standard |
7 | Gap compensation, dynamic | Standard | |
Data communication | |||
1 | USB interface | Data input and output through Ethernet interfaces | Standard |
2 | Ethernet interface | Data input and output through Ethernet interfaces | Standard |
3 | CF card interface | Data input and output are performed through the CF card interface | Standard |