描述
立体视觉方法,属于多目或者双目视觉,采用两个或者多个摄像机从不同的位置拍摄图像,通过三角测距原理得到物体的三维尺寸。其缺点是设备安装复杂,需要在多幅图像之间进行对应点的匹配。
光流法:当目标在相机前运动或相机在一个固定的环境中运动时,都能获得对应的图像变化,这些变化可用来恢复(获得)相机和目标间的相对运动以及场景中多个目标间的相互关系。在具体技术上就是通过求解光流方程来求取表面朝向。此方法有一定的限制,要求图像要有足够的采样密度,同时在图像平面中每一点上的灰度变化应该完全是由图像中模式的运动引起的,不应该包括反射性质变化带来的影响。其缺点是需要控制照明或物体运动且条件要求苛刻,适用范围窄。
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主营:世界知名品牌的PLC、DCS系统备件模块
①Allen-Bradley(美国AB)系列产品》
②Schneider(施耐德电气)系列产品》
③General electric(通用电气)系列产品》
④Westinghouse(美国西屋)系列产品》
⑤SIEMENS(西门子系列产品)》
⑥销售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。
⑦estinghouse(西屋):OVATION系统、WDPF系统、MAX1000系统备件。
⑧Invensys Foxboro(福克斯波罗):I/A Series系统,FBM(现场输入/输出模块)
顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数
据通信及处理等。Invensys Triconex:冗余容错控制系统、基于三重模件冗余(TMR)
结构的zui现代化的容错控制器。
⑨Siemens(西门子):Siemens MOORE,Siemens Simatic C1,Siemens数控系统等。
⑩Bosch Rexroth(博世力士乐):Indramat,I/O模块,PLC控制器,驱动模块等。
◆Motorola(摩托罗拉):MVME 162、MVME 167、MVME1772、MVME177等系列。
REXROTH VT5015S31 USPP VT5015S31
Rexroth Proportional Valve Card with Holder
REXROTH 524-001-439-0/523-599-640-2 CYLINDER NEW!!!
R902117357 HOUSING BOSCH REXROTH
Rexroth HLB01.1C-01K0-N06R0 A-007-NNNN
Expedited shipping available
REXROTH P-031590-00000 NSFP P03159000000
REXROTH VT5013-37/R5E NSFP VT501337R5E
rexroth NY4960 LMS-MUX interface NEW
Bosch REXROTH GT10042-0909 Pneu Solenoid valve 4 units
REXROTH BOSCH,CL03 R 480 029 743 Valve Terminal System
Enlarge
Rexroth Amplifier Card Model VT-2000K43/2 Rebuilt
REXROTH 3-842-519-116 USPP 3842519116
REXROTH 3-842-519-117 USPP 3842519117
Rexroth Control Valve MNR R900553481 4WE6J1/EW110N9DAL
REXROTH VT5010S22R1 NSPP VT5010S22R1
Rexroth Indramat RME12.2-32-DC024 NEW RME12232DC024
REXROTH VT5010S10R1 NSPP VT5010S10R1
Rexroth Proportional Relief Valve DBETR-10/180 REBUILT
REXROTH H-2-FM CONTROLAIR PNEUMATIC CONTROL VALVE NEW
REXROTH A2FO23/61L-PPB05 NSPP A2FO2361LPPB05
REXROTH VT3014S37 USPP VT3014S37
Rexroth Bosch:ID80/E-SL.P/N:3 842 401 651.Read-Wr
REXROTH R901009038 NSFP R901009038
Rexroth Hydraulic Flow Control Valve
Rexroth VT-3013 VT3013S35 R5 Amplifier Card
REXROTH VT5008-S15 USPP VT5008S15
4562 NEW Rexroth R900423271 Hydraulic Control Valve
4736 Rexroth R900423271 Hydraulic Valve
REXROTH H2-FM CONTROLAIR PNEUMATIC MARINE CONTROL VALVE
REXROTH P27784 NSPP P27784
Rexroth R90093805 LC63A05E7X LC63 A05E7X Logic Valve
Rexroth Prop.Verstarker VT5023 S13 R1
REXROTH R978004752 USPP R978004752
REXROTH H160CA-40X18-ME5-N-PU-PU-3-G-100-S-A-11-RF2 NSP
REXROTH VT5008-S16-R1 USPP VT5008S16R1
NIB REXROTH VT-VRPA2-2-10/V0/T1 ANALOG VRPA2-2
NIB REXROTH VT-VRPA2-2-10/V0/T5 ANALOG VRPA2-2
*NICE*Rexroth Hydraulic Pump AA10VS071DFR/30R*NICE*
NEW REXROTH 5460041100 TRANSDUCER SHAPING AIR GEN#4
One-day shipping available
REXROTH INDRAMAT 109-0785-3B21-08 BOARD 10907853B2108
REXROTH INDRAMAT 109-0942-4B5-09 BOARD NEW 10909424B509
REXROTH INDRAMAT 109-0785-3B17-04 BOARD NEW
REXROTH HYDRAULICS CONTROL VT-DXX-1-109/V0/0
REXROTH VTS 0607 S1x/PVNC VTS 0607/0608-1-16-00 PVNC
REXROTH DIRECTIONAL VALVE 4WE6J51/AW120-60N 9Z55L
Expedited shipping available
REXROTH DIRECTIONAL VALVE 4WE6JA51/AW120-60N9Z55L
Expedited shipping available
SKF,IKO,INA,REXROTH BEARING 1 Lot(59)pieces total
REXROTH HYDRAULIC PUMP 1PF2G2-40B/016 RR19MR
LOT OF 4 NEW REXROTH STACKMASTER VALVE R432009142 BOSCH
REXROTH PROPORTIONAL DIRECTIONAL VALVE REMAN
REXROTH COOLING FAN KIT LEM AB112X221 115V 50/60 HZ NEW
Rexroth Prop Amplifier VT3000 VT3000-S35-R5 VT3000S35R5
Bosch Rexroth 36040000 linear slide module
Bosch Rexroth 36030000 linear slide module
BOSCH-REXROTH IKS260/8M ASSEMBLY
Rexroth Prop Amplifier VT3013S35 R5 VT3O13S35 VT3000S3X
Rexroth Motor#0 608 701 018(EC 304)0608701018
Indramat/Rexroth servo motor MKD071B-061-GPO-KN-Weeke
NEW REXROTH SOLENOID VALVE MODEL 4WE10G11LW12060NDALYA