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A20B-0008-0210,

A20B-0008-0210

为了进一步提升数控机床的加工精度和一致性，华中数控计划与机床企业充分合作，实施“机床品质提升工程”计划，将华中8型智能数控系统热误差补偿技术应用于数控机床，致力于提高机床加工效率、加工精度和加工一致性，提升机床品质和市场竞争力。
随着科学技术、机械制造加工业的迅速发展，对数控机床的加工精度提出越来越高的要求。提高数控机床加工精度有两种基本方法：误差防止法和误差补偿法。误差防止法是指通过提高机床制造和装配精度及设计精度、机床零部件的制造精度和安装精度、优化机床结构、辅助部件等方法来实现。此方法的特点是成本增加大，实施起来有局限性。误差补偿法是指使用软件技术，通过分析、统计、归纳及掌握原始误差的特点和规律，建立误差数学模型，进行人为误差补偿，从而减少加工误差。此方法的特点是：经济有效，实现相对简单。
已故的国际著名机械制造专家、美国密西根大学教授吴贤铭曾说过：“误差补偿技术的巧妙之处在于加工出的零件精度可比加工母机的精度还高。”由此可见，误差补偿技术的巨大作用。
目前，误差补偿技术以其强大的技术生命力迅速被各国学者、专家所认识，并使之得以迅速发展和推广，已成为现代精密工程的重要技术支柱之一。
热误差补偿技术有哪几种？
热误差补偿技术主要分为热误差斜率补偿和热误差偏置补偿两种方式：
热误差偏置补偿又叫与位置无关的热误差补偿，是在热变形部件上安装温度传感器，检测传感器的实时温度，通过查询补偿表中对应温度的补偿值，将目标轴的机床坐标系进行偏移。用以消除该部件因热变形导致的轴向热位移，一般用于非移动部件，如主轴、动力头等发热量较大且易产生结构变形的部件上。
热误差斜率补偿又叫与位置相关的热误差补偿，在传动部件（丝杠、齿轮齿条）上安装温度传感器，测量出传动部件极限温度区间内所有温度点对应的目标点热变形量，通过统计和计算合理安排温度补偿间隔，将计算出的热误差补偿数据填入补偿表中。系统通过检测温度传感器的实时温度，查询补偿表中对应温度的补偿值，根据目标轴的实际位置相对于热膨胀零点的距离折算出补偿量输出到目标轴上。用以消除传动部件当前所在位置相对于热膨胀零点的热伸长量。
数控机床的主要误差来源有哪些？
数控机床产生误差的来源主要有：几何误差/运动误差、热误差、控制误差、力误差等，通过研究发现，所有的误差来源中热误差占比最高，达到近40%。

上亿库存，国内外近千个仓库，公司部分产品型号如下，欢迎联系哦~！

1492-SPM3D060 MCB Supplementary Protector 6 A

软启动器 3RW44536BC46

电机启动器 3VU16403MK00

150-SD3NBR SMC-50 SOLID STATE MOTOR CONTROLLER 520A

1756-IC16 ControlLogix 16 Pt 48V DC D/I Module

1771-OD 1771 6 Point Digital Output Module

193-ESM-IG-60A-C55 E300/E200 60 Amp Sensing Module

2080-OV4 Micro800 4 Point Sink Output

2090-CPBM7DF-16AA09 MP-Series 9m Standard Cable

2090-XXTFMP-S05 MP-Series 5 m Length Feedback Cable

CBL-T7-MB-20 Power/brake cable for MTR-3T10 or MTR-3T20 or MTR-3T40 series servo motors. 20 feet

GF-3022R Connecting FlashCable to Ametek Accuforce II Cadet.

IC200UDD240 VersaMax Micro 40 point PLC,(24) 24VDC In, (16) 24VDC Sink Outputs, 24VDC Power Supply. (1) serial port and (1)optional communication port. Requires Machine Edition 5.7 or higher. Battery (IC200ACC414) is required for data retention. Battery no

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IC647PATABB0 Proficy PAT - Driver For Ethernet-Coupled Abb Bomem Ftir Spectrometers

IC693ALG442CA Conformal Coated Analog module, four in and two out.

IC752DSX000RR Datapanel 160 - 240x64 LCD display with LED backlight. Includes integ rated keypad for data entry. No touch capability. Various sizes of t ext, bitmaps, bar graphs, messaging. Supports limited PC/104 capabili ty.

IFIXONNODE100M iFIX Upgrade to On-Node 100 Tag Standard Edition Historian with Alarm & Event Option, M4 Key

SLC/1746 System 1746-BAS BASIC MODULE FOR PROGRAMMABLE CONTROLLER

Industrial Computers 6186-M17SS VERSAVIEW 17 INCH MONITOR, TEMPERED GLASS

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Support 9301-2SE3100PTR SUPT REINSTATEMENT CONTRACT FOR 93012SE3100PT

Support 9380-RSBARS SUPT RENEWAL CONTRACT FOR 9380RSBA

DeviceNet Products 1734-EP24DC 24V DC POWER/BUS EXTENSION MODULE

RSI Software Products 9301-2SE3200ZHE RSVIEW32 RUNTIME 300 (CHINESE)

RSI Software Products 9358-BPCNT60U1 UPGRADE: IN-SUPT: RSBATCH PC-BASED 03 TO 60

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GFK-2212 S2K & IMJ Case Demo Packing List and Assembly Guide

IC646MGRS05 Electronic Signature option for a 5 users Procify Change Management system.

MTR-1235-N-D-E-0 Stepping Motor Nema23, Series Wdg

QPICGAE0000 10.4 inch Color TFT/ GE Fanuc/ Ethernet/ CF Card/ 110 VAC

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21G1ALC650JN2NNNNN-ND-P3-P14 PowerFlex Air Cooled 755 Packaged Drive

2711P-RFK7 PanelView Plus Accessory

280G-F12S-10C-RRG-CBG ArmorStart 280/1 Safety Starter

C200HW-PA204 电源单元AC110-120V/200-240V

1492-PD3C2127 760 A Power Distribution Block

中央处理单元 6ES7414-3XJ04-0AB0 CPU414-3，1.4MB，60ns，电源 24VDC，MPI/PROFIBUS-DP 主站接口，PROFIBUS-DP 主站接口

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TIA 博途数字化选件 6ES7823-1EA00-0YL5 TIA Portal Teamcenter Gateway SUS

1585J-M8TBJM-2 RJ45 Ethernet Media

1761-CBL-AH02 MicroLogix Cable

188-K3B130-N Miniature Circuit Breaker 13 A

194L-E16-1753-6N 16 A 194L Load Switch

2090-CPBM4DF-16AF09 MP-Series 9m Length Cable

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GC647PATAXIM Proficy PAT - Axiom Multiplexer Interface: Provides The Capability To Control An Axiom Analytical Fmx Series Fiber-Optic Multiplexer

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IC646NQD000 Square D SyMax SyNet Communications

IC647MB1M MB1:Modicon Modbus I

IC670PBI001RR Profibus Bus Interface Unit, DP 12M Baud

IC697MDL654RR 48 Vdc Input, Positive/Negative Logic (32 Points)

IC800SLMCONKITZB Connector kit for 30 Watt to 750 Watt S-series servo motor with brake

ControlLogix/1756 System 1756-SYNCH CONTROLLOGIX SYNCHLINK MODULE

Industrial Computers 6182H-15BEH6B VVCE 1500, KEY/TOUCH, EXT MEM, RIO/DH, AC

Process Control 1757-DNBEXP03 DEVICENET MODULE EXPANSION, 2-3 MAX

Operator Interface 2711P-ST4KM PV PLUS 400 GRAYSCALE, KEYPAD STARTER KIT

Support 9326-AD10US SUPT RENEWAL CONTRACT FOR 9326AD10UENE

Support 9371-EDDL3R SUPT REINSTATEMENT CONTRACT FOR 9371EDDL3

ControlNet Products 1734-TBCJC SCREW TERMINAL BASE CJC SPRING TERMINAL BASE CJC

RSI Software Products 9301-2SE240FRU5R RSVIEW32 WORKS 5K-32K UPGRADE OUT-SUPT (FR)

RSI Software Products 9358-B60U2 UPGRADE: IN-SUPT: RSBIZWARE BATCH 10 TO 60

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Motion Control 2090-UXNFDN23-K15 CABLE,ULTRA,NON-FLEX, MOTOR FEEDBACK,N,SKW,15M

CBL-15-MP-20 Power Cable, MTR-1Nxx SLPASHPROOF Stepping Motors, 20 Ft.

IC610PER155RR Series One & Series Three PROM Writer Unit (Stand Alone)

IC800SLCEV100 Encoder Cable, 1000 W SL Servo Motor, 10 Meters

OC647IFINTTKTM iFIX Optn: Integration Toolkit (M4 Part)

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20DD022A0NYNACGNE PowerFlex 700S AC Drive 20D

20P41AB180RA0NNN PowerFlex DC Drive 230V AC 50 HP

2711-NV6T PV1000 PV1000E Touch Antiglare Overlay

280-PWRM24A-M8 ArmorConnect 3-PH Power Media drop cable

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1492-MCAA325 25 A Ul489 Miniature Circuit Breaker

1494V-DH644 NEMA Flange Mtd Rod Switch Disconnect Sw

软启动器 3RW44562BC46

工程组态编程软件 6AV2101-2AA04-0BD5 SIMATIC WinCC Comfort Powerpack WinCC Basic -> WinCC Comfort V14

1585D-M4UBJM-3 Ethernet Media M12, Patchcord

1756-L71 ControlLogix 2 MB Controller

1797-XT FlexEx Accessories

194E-FA00E-P11-PE 194E Load switch

2090-CFBM6DF-CBAA07 TL-Series 7m Feedback Cable

2090-SCNP20-0 Kinetix 20-20m Fiber Optic Cable

BC646MPH101 Logic Developer PDA Single Liscense with Adapters with SAFE

GC647AEC100 GC Efficiency Client 100 Pak

HMI-CAB-C92 CABLE SIMATIC TI 500 SERIES 9 PIN MALE RS-422

IC641SWP731 Sequential Function Chart Option for LM90-70

IC647IFCLNTSRO100K iFIX iClientTS Read Only 100 PK (M1 Kit Part)

IC660EBD110 Electronic Assembly for IC660BBD110

IC695STK010 RX3i Profinet Starter Kit. Limited to one per customer per customer site. Kit includes CPE305, 7 slot base, AC power supply, input and output module, Profinet controller, VersaMax Profinet slave, combination I/O and Proficy Machine Edition.

IC756WRE499E-22 DataViews Runtime for Windows 100+, Per User, English, Version 2.2

FlexLogix System 1794-OW8 RELAY CONTACT OUTPUT, 8 PT, ISOLATED

PLC-5/1771 System D6200-6.4.11ES PLC-5 PROGRAMMING SW INSTRUC. SET REF. (SPANISH)

Process Control 1757-PLXSRU100 PLX REDUNDANT SERVER 50 TO 100 POINT EXPANSION

Operator Interface 2711P-T10C15D2 PV PLUS 1000, TOUCH, CNET, DC PS, EXT MEM

Support 1788-FFCTR SUPT REINSTATEMENT CONTRACT FOR 1788FFCT

Support 2707-NP3S SUPT RENEWAL CONTRACT FOR 2707NP3

Support F1785-L40LSERE FIRMWARE UPGRADE FOR 1785-L40L PLC5 PROCESSOR MODU

RSI Software Products 9301-2SE2303JPE RSVIEW32 WORKS 1500 WITH RSLINX (JAPANESE)

RSI Software Products 9701-VWSS000ENU2 RSVIEWSE 100 TO UNLIMITED DISPLAY UPGRADE IN-SUPT

RSI Software Products 9399-RLD300GR RSLOGIX 5000 GETTING RESULTS GUIDE

Motion Control 1394C-SJT05-L MOD,SYSTEM,5KW,IMCS SINGLE AXIS,NO RIO,NO AXIS LIN

BC646MDE300 Logic Developer - PC & View Development/Runtime (HRT) 300 I/O

IC300OCS049 Temperature Controller I/O Board. 4 temperature inputs (RTD/Thermocouple) selectable ch-by-ch, 2 channels Analog Outputs, current (4-20mA), 2 Relay Outputs (250vac, , 30vdc, 5.0A), 2 DC Outputs (5/12/24vdc, 0.5A neg logic with ESCP)

IC752WBB252 Display Station 2000 Series - 12.1" active matrix SVGA (800x600) resistive touchscreen with integrated keypad, Pentium 350MHz, 128MB RAM, 6.4 GB HD, expansion slots, Ethernet, with unlimited point count CIMPLICITY HMI R&D and Win NT

MTR-3T13-G-R-B-M-SRR Servo Motor Metric 24V Brake, Seal

ZA06B-6130-K204 CX30 Estop connector for BSVM1-20i or BSVM1-40i Beta i series amplifier

20D-DL2-CL3 PowerFlex 700S Drivelogix IO Cable Kit

20G1AGC456JA0NNNNN PowerFlex 755 AC Packaged Drive

25A-E6P6N104 PowerFlex 523 4kW (5Hp) AC Drive

2711P-T7C22D9P PanelView Plus 7 Graphic Terminal

6SE6440-2UD42-0GB1 200KW

1492-L3 IEC Term Blck 5.1x59.5x31.3mm Spr Clp

1492-XIMTS2024-16R Solid State Relay Dgtl Interface Module

软启动器 3RW44253BC35

附件 6ES7 590-1AJ30-0AA0 S7-1500 安装导轨：830 mm

1585-C8UB-S300 Cable Spool Ethernet Media

1746-RT25G SLC Replacement Terminal Block

1790D-0W6 CompactBlock LDX Output Block

194E-A25-1753-6N 25 A 194E Load switch

20-PP11005 RECTIFIER - DC LINK CABLE

2090-CSBM1DF-18AF07 Kinetix Cable Single DSL 2090-Series

20AC043A3AYNANC1 PowerFlex 70 AC Drive 43 A at 22 kW 20A

GC646IFCLNTCRO050 GCC iFIX iClient Read Only 100 PK Keyless Runtime Version

HE670ACC100 Discontinued Part. Check with GE IP on migration path.

IC600LX612RR 4K Logic/8K Register Memory Module

IC647HSTES750KM Historian Enterprise Server 750,000 Points (M4 Key)

IC655APU510RR High Speed Counter

IC694CHS398CA Conformal Coated 5 slot expansion base.

IC756SDV001J-98 DV Development - Solaris Op Sys Addt'l User, Japanese, Version 9.8

MicroLogix 1500/1769 System 1769-ADN 1769 COMPACT I/O DEVICENET ADAPTER

PLC-5/1771 System 1771-PT1 FIBER OPTIC CABLE

Distributed I/O 1794-TB2 TERMINAL BASE, 2-WIRE

Communications 9399-WABOUGES RSLINX OEM USERS GUIDE (SPANISH)

Support 9310-BL100R 9310-BL100 SOFTWARE SUPPORT CONTRACT REINSTATEMENT

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RSI Software Products 9301-2SE350ZHU3R RSVIEW32 RUNTIME 300-100K UPGRADE OUT-SUPT (ZH)

RSI Software Products 9358-MTRCK03U2 UPGRADE: IN-SUPT: RSBW MATERIALTRACK 3 TO 10

Motion Control 8720SM-018S2FBS4 18.5 KW/47.1 AMP, 460 VAC, MOTOR WITH SNS60,+MPL

840-RC-06 6" Ribbon Cable. Term Both Ends W/16 Pin DIP Plugs

IC200MDL743 OUTPUT 5/12/24VDC NEG LOGIC 0.5A PER PT (1 GROUP OF 16) 16PT

IC697VAL301 Analog Output, 12 bit 32 channel, 0-10VDC, 0-5VDC, +/-2.5VDC, +/-5VDC, +/-10VDC

MTR-1331-J-E-D-E-S MTR series NEMA 34 splashproof stepping motor with series winding connection and encoder

ZA06B-0061-B503 B2/4000is servo motor with 24 VDC brake and 128k serial encoder

20BD156A0ANNANC0 PowerFlex 700 AC Drive 20B

20G11ND2P1AA0NNNNN PowerFlex 755 AC Packaged Drive

22F-RF9P5-AS PowerFlex 4M EMC Filter Kit

140CFD03200 Quantum CABLEFAST,数字输入块,2线或3线,单独保险

294E-FD2P5P-G1-3 Variable Frequency Drive

WLNJ 触点：1开1闭10A机械寿命：1500万次?撞压式?卷簧型

1492-SPM3B320 MCB Supplementary Protector 32 A

软启动器 3RW40372BB15

中央处理单元 6ES7 211-1HE40-0XB0 CPU 1211C DC/DC/RLY

150-F85NBD SMC Flex Smart Motor Controller

1734-IM2 POINT I/O 2 Point Digital Input Module

1783-ETAP 3 Port EtherNet/IP Tap

193-EPD E1 Plus Panel Mount Adaptor

20-750-EMC2-F45 PowerFlex 750 Size 4-5 Frm EMC Core Kit

2090-CPWM7DF-12AA40 MP-Series 40 m Length Power Cable

2098-DSD-030X Ultra 3000 3kW Servo Drive

GA646IFCLNTCRO005 GCA iFIX iClient Read Only 10 PK Keyless Runtime Version

GFK-2205 Programming Manual for Target ARS and IMC-D Series Controllers

IC220TBK084 I/O TERMINAL STRIP, 8 POSITION SPRING STYLE, AC OUTPUT-QTY 10

IC647G90C G90:GE Fanuc SNP

IC647SDEM SDE:Square D

IC693MDL645CA Conformal Coated Input module 24VDC 16 point POS/NEG logic

IC756DVE010J-98 EO GECK (Graphical Editor Construction Kit) - Intel x87, Japanese, Ver sion 9.8

MSI-QUAL-50-43 Quality Mang Clients 50 Pack-43

PLC-5/1771 System 1771-A4BK CONFORMALLY COATED, I/O CHASSIS ASSEMBLY 16 SLOT

Distributed I/O 1790D-T8BV8B DNET LDX 24VDC, 8 UNIV IN/8 SRCE OUT BASE TERM BLK

Communications 1770-CG RS-232C INTERFACE CABLE

Operator Interface 2727-G7P20D1P5 MOBILEVIEW GUARD G750

Support 9305-RSVADFCITR SUPT REINSTATEMENT CONTRACT FOR 9305RSVADFCIT

Support 9515-RSAAMPRDS SUPT RENEWAL CONTRACT FOR 9515RSAAMPRDENE

EtherNet/IP Products 2706-P42R INVIEW MESSGE DISPLAY. 1 OR 2 LINE, 12 OR 20 CHAR

RSI Software Products 9301-2SE3400PTE RSVIEW32 RUNTIME 32K (PORTUGUESE)

RSI Software Products 9515-RSCHM025ENE RSMACC CHANGE MGMT FOR UP TO 25 DEVICES

Motion Control 1326AB-B430E-S2L MOTOR,SERVO,460V,6.6NM,3000RPM,SINGL,IP67

3415-128-C Greyline OS, 4 Line, (20) 9MM Chars, VFD, Quick Connect, 128K Memory W/Clock/Date, NEMA 4

HMI-BEZ-204 BEZEL 6" STAINLESS STEEL

IC693ALG220 Analog Input, Voltage/Current, 4 Channels

QPL2D200C2P/B QUICKPANEL COLOR 12.1" TFT BLANK

TGT-E000-0-0 Target series rack expansion module with 10 foot rack linker cable

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22B-D4P0F104 PowerFlex 40 1.5 kW (2 Hp) AC Drive

140ACI04000C Quantum 模拟量输入, 16通道, 高密度,CC

284E-FVD6P0Z-25-CR EtherNet Variable Frequency Drive

E2E-X10E1 10mm,电感式,三线,常开 200mA NPN电源:10-30VDC圆M30

1492-SPM1C040 MCB Supplementary Protector 4 A

通用型变频器 6SE6 420-2UD15-5AA1 0.55 KW，73 x 173 x 149

电机启动器 3VU13400NL00

1497D-A6-M14-0-N Gen Purpose Transformer

1608N-BP025A240V1 MiniDySC 25 Amp Bypass

1769-OW16 CompactLogix 16 Pt D/O Relay Module

190S-BNEJ2-CC16C 10-16 A Compact Comb Starter W/Ckt-Bkr

194R-NHR4 194R Internal Operating Handle

2090-CPBM7DF-16AF05 MP-Series 5m Cable

2090-XXTPMP-10S25 MP-Series 25 m Length Power Cable

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GF-4010R Connecting FlashCable to LaserMike, Tekmet.

IC200UDR064 VersaMax Micro 64 point PLC,(40) 24VDC In, (24) Relay Out, 24VDC Power Supply. (1) serial port and (1)optional communication port.

IC646TRW112 REPORT MGR SUITE SINGLE UPGRADE

IC647PATKASR Proficy PAT - Driver For Kaiser

IC693BEM320 I/O Link Interface Module (Slave)

IC752SKT000RR Datapanel K Starter Kit: Includes Datapanel K (DPK000), download & co mmunication cables, WinCfg, user & programming manuals

IMC-105P-1-DRR Stepping Motor Controller, Enhanced, DeviceNet, 5 Amp

SLC/1746 System 1747-NP1 WALL MOUNTED POWER SUPPLY (120V AC INPUT)

Industrial Computers 6189V-MPS EXTERNAL AC PWR SPLY, 90-264VAC, 47-63HZ @ 50 C

Application-specific products 1404-M505B-RIO MASTER MODULE - PQ 24V P/S RIO COM

Operator Interface 2711-K10C1L1 PV1000 COLOR KEY, RIO & RS232 PRINT

Support 9301-2SE3200ITS SUPT RENEWAL CONTRACT FOR 93012SE3200IT

Support 9380-RSBVB1000R SUPT REINSTATEMENT CONTRACT FOR 9380RSBVB1000

DeviceNet Products 1792D-2BVA2D 2 SINK/SOURCE INPUTS W/ALARM, 2 SOURCING 1AMP OUT

RSI Software Products 9301-2SE320ESU1R RSVIEW32 RUNTIME 150-300 UPGRADE OUT-SUPT (ES)

RSI Software Products 9358-BPMGR03U2 UPGRADE: IN-SUPT: RSBW BATCH PRD MGR 3 TO 10 SERV

Motion Control MPL-B4530F-SJ24AA MOTOR,SERVO,8.36 NM,2800RPM,SINGL,460V,BRK,11KG

Motion Control 2090-SCVP20-0 SERCOS FBR CABL,CONN,STANDARD PVC JKT,PLASTIC 20.0

GPWPB01MV30-C49 OBSOLETE - V3.0 GP PRO FOR WINDOWS

IC646MPPU01 Logic Developer - PLC Professional - Upgrade from LM90, CC90, VersaPro

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QPK3D200L2P/B 6 inch Monochrome/ Blank Label/ 24VDC/ UL/ cUL/ CE/ UL1604

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