運(yùn)動(dòng)控制器的功能
1、運(yùn)動(dòng)規(guī)劃功能
實(shí)際上是形成運(yùn)動(dòng)的速度和位置的基準(zhǔn)量。合適的基準(zhǔn)量不但可以改善軌跡的精度,而且其影響作用還可以降低對(duì)轉(zhuǎn)動(dòng)系統(tǒng)以及機(jī)械傳遞元件的要求。通用運(yùn)動(dòng)控制器通常都提供基于對(duì)沖擊、加速度和速度等這些可影響動(dòng)態(tài)軌跡精度的量值加以限制的運(yùn)動(dòng)規(guī)劃方法,用戶可以直接調(diào)用相應(yīng)的函數(shù)。
對(duì)于加速度進(jìn)行限制的運(yùn)動(dòng)規(guī)劃產(chǎn)生梯形速度曲線;對(duì)于沖擊進(jìn)行限制的運(yùn)動(dòng)規(guī)劃產(chǎn)生S形速度曲線。一般來說,對(duì)于數(shù)控機(jī)床而言,采用加速度和速度基準(zhǔn)量限制的運(yùn)動(dòng)規(guī)劃方法,就已獲得一種優(yōu)良的動(dòng)態(tài)特性。對(duì)于高加速度、小行程運(yùn)動(dòng)的快速定位系統(tǒng),其定位時(shí)間和超調(diào)量都有嚴(yán)格的要求,往往需要高階導(dǎo)數(shù)連續(xù)的運(yùn)動(dòng)規(guī)劃方法。
2、多軸插補(bǔ)、連續(xù)插補(bǔ)功能
通用運(yùn)動(dòng)控制器提供的多軸插補(bǔ)功能在數(shù)控機(jī)械行業(yè)獲得廣泛的應(yīng)用。近年來,由于雕刻市場(chǎng),特別是模具雕刻機(jī)市場(chǎng)的快速發(fā)展,推動(dòng)了運(yùn)動(dòng)控制器的連續(xù)插補(bǔ)功能的發(fā)展。在模具雕刻中存在大量的短小線段加工,要求段間加工速度波動(dòng)盡可能小,速度變化的拐點(diǎn)要平滑過渡,這樣要求運(yùn)動(dòng)控制器有速度前瞻和連續(xù)插補(bǔ)的功能。固高科技公司推出的專門用于小線段加工工藝的連續(xù)插補(bǔ)型運(yùn)動(dòng)控制器,該控制器在模具雕刻、激光雕刻、平面切割等域獲得了良好的應(yīng)用。
AS-BDEP-215 NEW FACTORY SEALED Modicon INPUT MODULE 16 POINT 5V TTL ASBDEP215
ASBDEP210 NEW FACTORY SEALED Modicon 8 Point 115VAC INPUT AS-BDEP-210
AS-BDEP-209 NEW Modicon Compact AC IN Module ASBDEP209
AS-BDEA-202 Modicon Remote I/O Module ASBDEA202
AS-BDAU-208 Used TESTED Modicon Analog Out ASBDAU208
ASBDAU208 NEW SEALED Modicon Analog Out AS-BDAU-208
ASBDAU204 FACTORY TESTED/REFURB! Modicon / Schneider AN Out Module AS-BDAU-204
AS-BDAU-202 TESTED Modicon / Schneider Analog Output Module ASBDAU202
ASBDAP218 Modicon Discreet Output Relay AS-BDAP-218
ASBDAP216N NEW SEALED Modicon A120 IO DC OUT 16 pt AS-BDAP-216N
ASBDAP216N Modicon AS-BDAP-216N. SHORT CIRCUIT PROOF W/ CABLE
ASBDAP216N Modicon A120 IO DC OUT 16 pt AS-BDAP-216N
AS-BDAP-216 Used Modicon Compact Out Module ASBDAP216
AS-BDAP-212 NEW SEALED Modicon Compact Combo ASBDAP212
AS-BDAP-210 SEALED Modicon Discreet Output Relay ASBDAP210
AS-BDAP-204 Used Modicon Compact Out ASBDAP204
ASBDAP204 NEW Modicon Compact Combo AS-BDAP-204
ASBDAO216 Modicon Compact Out Module AS-BDAO-216
ASBCTR205 Modicon High Speed Counter Module AS-BCTR-205
AS-BBKF-201 TESTED Modicon Compact Inter-S Mstr ASBBKF201
AS-BBKF-201 NEW Modicon Compact Inter-S Mstr ASBBKF201
ASBBKF201 NEW FACTORY SEALED! Modicon Compact Inter-S Mstr AS-BBKF-201
ASBBKF201 Modicon Compact Inter-S Mstr AS-BBKF-201
ASBADU257 TESTED Modicon Compact Analog Input AS-BADU-257
ASBADU257 Geprüft Modicon Kompakt Analog Eingang AS-BADU-257
ASBADU214 TESTED Modicon Compact Analog Input AS-BADU-214
ASBADU214 NEW FACTORY SEALED Modicon Compact Analog Input AS-BADU-214
ASBADU214 Modicon Compact Analog Input AS-BADU-214
ASBADU211 TESTED Modicon Compact Analog Input AS-BADU-211
ASBADU211 New Factory Sealed Modicon Compact Analog Input AS-BADU-211
ASBADU206 Used TESTED and GUARANTEED Modicon Compact Analog Input AS-BADU-206
ASBADU206 Modicon Compact Analog Input AS-BADU-206
AS-BADU-205 Modicon Compact Analog Input ASBADU205
AS-BADU-204 NEW SEALED Modicon Compact Analog Input ASBADU204
AS-BADU-204 NEW Modicon Compact Analog Input ASBADU204
ASBADU204 Modicon Compact Analog Input AS-BADU-204
ASB885002 PERFECT CONDITION Modicon Basic Module AS-B885-002
ASB885001 Used TESTED Modicon Basic Module AS-B885-001
ASB883200 Modicon Schneider Thermocouple Input Module AS-B883-200
ASB883101 Used TESTED Modicon Basic Module AS-B883-101
ASB882239 PERFECT CONDITION Modicon High Speed Counter Module AS-B882-239
ASB881108 PERFECT Used TESTED Modicon 120VAC Protected Output Module AS-B881-108
ASB875114 Modicon Analog Input Module AS-B875-114
ASB875111 Modicon Analog Input Module AS-B875-111 Used Tested
ASB875111 Modicon Analog Eingang Modul AS-B875-111 Gebraucht Geprüft
ASB875111 ! Modicon Analog Input Module AS-B875-111
ASB875102 Modicon Analog Input Module AS-B875-102
ASB875011 Modicon Analog Input Module AS-B875-011
ASB875002 TESTED Modicon Analog INPUT Module AS-B875-002
ASB875002 Modicon Analog INPUT Module AS-B875-002
ASB875001 TESTED Modicon Analog INPUT Module AS-B875-001
ASB872200 EXCELLENT Modicon Analog OUT Module AS-B872-200