Grippers in Motion - the Fascination of Automated Handling Tasks - Wolf Part 5 pps

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Ngày tải lên: 10/08/2014, 04:21

... λ 1 - 2 Nm kg 39 Handling: The Underrated Process 1.3 What Are The Main Points of This Book? The following chapters focus on the realization of handling technol- ogy tasks. Keynote is the process ... to be gripped. Handling Handling means creating, defined changing or temporarily maintain- ing a pre-set alignment of geometrically defined bodies in a system of coo...

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... than in the other examples. Form-fit gripping in the direction of accelera- tion and of gravity is provided in the second example. The gripper must counteract the force which stretches the gripper ... ÀÌ>ÀÞ Ãi>ÀÊ}À` }Ê`ÀÛi ÌiÊ`ÀÛi vÀÊiÛiÀÊ `ÀÛi V«ÊiÛiÀÊ `ÀÛiÊ Üi`}iÊ`ÀÛiÊ ÜÌÊÀViÀÊ ÃÜÌV iLÜÊiÛiÀÊ `ÀÛiÊ VÕÀÛiÊÌ}ÕiÊ `ÀÛi >VÀÊ`ÀÛ...

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... relative maintenance of learning aptitude and kinetic performance Medium adulthood 30 - 45/ 50 gradually declining kinetic performance Later adulthood 45/ 50 - 60/70 considerably declining kinetic ... separated into single steps from setting up a workpiece to testing it. Production plan- ning aims at synchronizing handling time and machine time in order to prevent time-consum...

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... to sell their products. At the same time the ROBOT 6 25 by Reis Obernburg had the same kinematic principle as the MBB-VFW. The ROBOT 6 25 only weighed 750 kg at a regular payload of 25kg, a clear ... survived the stiffening competition dur- ing the first years. In the first robot catalogs published in the former German Democratic Republic (1983 edition by the Fors...

Ngày tải lên: 10/08/2014, 04:21

... orientation of the workpieces in relation to the tool`s or the gripper`s system of co-ordinates. This Secure function is usually built up before the moving process, maintained during the moving process, ... 8.000 6.969 5. 272 2.962 2.977 884 823 770 900 7 25 787 51 8 53 3 256 199 149 130 7.0006.00 05. 000 The German Federation of the Engineering Industries VDMA g...

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... jaws dual gripper 2 4 - 10 2 - oo 2 - oo 2 - oo 2 - oo 2 - 3 1 - 3 1 - 4 1 - 5 1 - 6 flexible gripper jaws swivel grippers multiple grippers << degree of flexibility 0 1 2 3 4 5 6 7 8 9 10 11 ... spring 200 1400 1200 1000 800 600 400 200 0 50 100 150 200 DWG 100 Mx = 55 Nm Fa = 1200N My = 10Nm Mz = 35 Nm Mz= 45Nm My= 45Nm Mx= 95...

Ngày tải lên: 10/08/2014, 04:21

... positioning of workpieces may cause premature wear or damage of gripper or handling system in the long run. The same applies to faulty positioning of the gripper in relation to the workpiece. Integrating ... applied in case of workpiece tolerances leading to bracings. 143 Getting To Grips With Handling Tasks 3 In addition to placing them in stacks the wor...

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... £n 'ETTING4O'RIPS7ITH(ANDLING4ASKS  4HElNGER GRIPPERS ALREADYMENTIONEDREQUIREEVENMORESENSITIVE SENSORS4HElNGERS OF THE "ARRET(ANDAREBASEDON $-3 STRAIN GAUGETECHNOLOGYWHICHPERMITSTHEMTOHAVEASENSE OF TOUCH 4HEEVALUATIONUNITWHICHCONVERTSSENSORDATAINTOPOSITIONING ORDERSFOR THE DRIVESISALSOINTEGRATEDINTO THE HAND IN ACCORDANCE WITH...

Ngày tải lên: 10/08/2014, 04:21

... fitted to the inner ring of the sensor. The tool (or gripper) force is transmitted by three crossbars onto the fixture ring of the robot. Figure 4.9 FTC principle of function FT sensor in operation ... transmitting information from the gripper to the control of the kinetic device is wireless transmission technology. The latter can be expected to greatly reduce t...

Ngày tải lên: 10/08/2014, 04:21