【FBM201福克斯波罗】
:卢工
:(同号)
?
超精密机床数控系统软件编程
基于PMAC运动控制卡的数控系统的软件编程采用在VC中调用Pcomm32动态连接库,实现PC机与PMAC卡之间的通讯。Pcomm32中含有200多个函数,涵盖了PC机与PMAC卡以及DPRAM之间进行通讯的所有方法,可在Windows95 /NT 下运行。
Pcomm32共包括三个部分:
PMAC1DLL - 32位通讯函数库
PMAC1SYS - Windows NT下的内核驱动器
PMAC1VXD - Windows 95 下的32 位虚拟设备驱动器
开发过程中使用的主要通讯函数包括:
初始化函数:
OpenPmacDevice ( ) - 允许使用PMAC卡
PmacConfigure ( ) - 对通讯进行配置
PmacGetDp ramAvailable ( ) - 初始化DPRAM
操作函数:
PmacSendLineX( ) - 向PMAC卡写入命令
PmacGetLineX( ) - 读取PMAC卡的响应
PmacDPRSetWord ( ) - 向DPRAM写入数据
PmacDPRGetWord ( ) - 读取DPRAM的响应
在每次PC机与PMAC卡之间的通讯动作结束时,必须使用ClosePmacDevice ( ) 函数关闭所有与PMAC卡通讯的流程。
结论
本超精密车铣机床的数控伺服系统充分利用了PMAC控制卡的*性能,构建了双CPU 的开放式数控系统。并采用了光电编码器和精密光栅形成双闭环控制,*地提高了系统反馈补偿的能力,使机床具备了超精密的定位和轨迹控制性能。系统不但具备了很好的开放性,有*的数控编程、数据管理、加工检测、动态仿真等功能,而且精度高、响应快、行程大,能充分满足所装备的大型超精密车铣机床的技术要求,采用该机床能实现大型光学零件的金刚砂*的超精密加工。
FBM201福克斯波罗
NEW ASM PN: 16-177756C01 Duct-Flexible-7?" Dia (25" L)
NEW ASM PN: 845000365 Valve-Manual-1/?4 Turn-1125 PSIG-E
NEW ASM PN: 04-351408-01 Kit-Rgtrn Plates-150/200M?M ASM
NEW MKS 649A12T52C2DR 100Torr/500 SCCM N2 Pressure Cont
NEW MKS 649/649A-25467 100Torr/500 SCCM NH3 Pressure Co
NEW Millipore Tylan FC-2900M 20 slpm HCl Mass Flow Cont
NEW Horiba-STEC SEC-4600M H2 200 SLM Mass Flow Controll
NEW Horiba-STEC SEC-4600M H2 100 SLM Mass Flow Controll
NEW MKS 3350-11110 Inline LoPro Two-Stage Isolation Val
NEW ASM PN: 73007-01517 Slave CPH BD Circuit Board Kit
NEW Horiba STEC SEC-Z12DWM HCl 30 slm Mass Flow Control
NEW ASM PN: 03-900807D01 PCB Assy-Memory Board Circuit
NEW Advanced Energy/Aera FC-D980 H2 Mass Flow Controlle
NEW Horiba STEC SEC-4400M GeH4/H2 1 slm Mass Flow Contr
NEW Celerity InliFlow II H2 200sccm Mass Flow Contro
NEW ASM PN: 77-106768A99 Combustible Gas Sensor, Zellwe
NEW ASM PN: 42-122970A38 Power Supply-42VDC 6A Unregula
NEW ASM PN: 79-117584A15 Feedthrough-2 Piece Block Heat
NEW ASM PN:56-106565A44 Heater-1.95 IN Dia, 200 VAC, 46
NEW ASM PN: 56-106565A36 Heater-1.5 IN Dia, 200 VAC, 30
Refurbished Kyosan DFKZ45Z-JA4 RF Generator (ASM Eagle
NEW Cutler-Hammer JDB3200 3-Pole 200 A 600 VAC Circuit
NEW ASM PN: 69-125167A02 Actuator-EMO Switch, Moeller M
NEW ASM PN: 02-352380-01 Assy-Paddle/Arm?-100MM-Quartz
Brooks Automation MagnaTran 7 SCARA Robot Arm (Refurbed
NEW ASM PN: 04-143375-01 Retrofit Valve Kit 50-122938A6
NEW ASM PN: 16-188888D01 Cover-Lamp Ends-Lower-LH
NEW ASM 16-336448-01 Line-OW-RH-RP-S?HAFT PURGE-MFV
NEW ASM PN: 3657558-01 Pin-Paddle-Quar?tz
NEW Parker SQ140E1002PFSFM?4.20EV/45300333?EV Pressure Re
NEW Millipore ChamberGard FV-16ST/WG3D16T?R2 Filter Diff
NEW MKS PN: 9625-0039 Series 46 LTA 120V 2.5-1.5 Heater
NEW ASM PN: 1047-300-01 Heater-E740 Gasline 9 PC 220 V
NEW ASM PN: 45-115280A14 Pendant-Single ECOMAG Acutator
NEW ASM PN: 45-121690A12 Expander, Vetra Systems VIP-38
NEW ASM PN: 44-122035A67 10A Solid State Relay, Omron G
NEW ASM PN: 16-187372D01 Collector-Seige?r
NEW ASM PN: 02-321964A09 PCB Assy-FOXBRO-CTR?-FRMWR NON-
NEW ASM PN:50-123824A67 Valve-Throttle Control-KF40 MKS
NEW ASM PN: 04-328353A04 Qualiflow F Pneumatic NC Stand
NEW ASM PN: 91210-35118 High Speed Switching, Manifold
NEW ASM PN: 16-320893C02 Refl-S-Plate-En?d Reflector
NEW ASM PN: 83-125000A56 ATM RB End Effector XYCarb
Refurbished ASM PN: 96-125485U05/96?-125485A05 Assy-Wafe
NEW Qualiflow AFC 260 SiH4 500 sccm Mass Flow Controlle
NEW Benkan/Kitz Sct IB4VCS-VCC 1/4" Pneumatic Bellows V
NEW ASM PN: 04-143385-01 Retrofit Valve Kit, 50-122938A
NEW ASM PN: 04-323035A02 Kit-Enclosure O-Ring Set-LGE W
NEW Horiba STEC SEC-Z512MGX SiH4 100 sccm Mass Flow Con
NEW SMC VV5Q11-11-DAJ00?916/VQ1100Y-5 Pneumatic Valve Ma
50 NEW ASM 22-107355A83 Washer-Bellevil?le Spring Incone
NEW ASM PN: 16-190469D01 Feedthrough CF35
NEW ASM PN: 02-176654D02 Assy-CA-Rot Mtr Cont to Down L
NEW ASM PN: 90-123159A44 70065-00044A Spgr-Afe Motor Ci
NEW ASM PN: 02-400591-01 Seal-Centering Ring-NW16 AL/Pa
NEW ASM PN: 16-192752-01 INA-Reflector-R?ear Lower Remov
NEW Qualiflow AFC 260 H2 300 sccm Mass Flow Controller
NEW Qualiflow AFC 260 HCl 200 sccm Mass Flow Controller
NEW Qualiflow AFC 260 H2 2 slm Mass Flow Controller MFC
NEW Horiba STEC SEC-4400M GeH4/H2 500 sccm Mass Flow Co