Grippers in Motion - the Fascination of Automated Handling Tasks - Wolf Part 2 ppsx

... 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 co...

Ngày tải lên: 10/08/2014, 04:21

... 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...

Ngày tải lên: 10/08/2014, 04:21

... 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-consuming handling processes ... separated into machine time and handling time (see figure 1 .2) . Machine time is the period of time during which a machine is operating, i. e. making changes to the workpiece...

Ngày tải lên: 10/08/2014, 04:21

... 10.000 2. 522 2. 263 4-axis 1.598 1 .20 4 5-axis 22 1 26 6 6-axis and more 9.040 8. 129 Figure 2. 9 Development of the German robotics market in relation to the number of axes (source: VDMA) Figure 2. 8 ... Forschungszen- trum des Werkzeugmaschinenbaus, Karl-Marx-Stadt) and nearly parallel in the Federal Republic of Germany (1984 edition by the Fraunhofer Institute...

Ngày tải lên: 10/08/2014, 04:21

... ẻẫẻ ièè}ấ/ấ ôấ7èấ>`}ấ/> ẻ /iấ`iấè>èếấ`ièiiấèiấivvèấiVi>ịấvấ>ấĩôiViấ èấLiấôVi`ấếôấấèấLiấi`ấ>ế`ấ>ấ`iwi`ấếLiấvấ>íiấ Lịấèiấ}ôôiấLiviấèiấ>`}ấôViấV>ấLiấV`ii`ấ Vôièiấ*>VèV>ấiíôiiViấĩấè>èấèấ`vvi}ấè>ấ>ịấ VVếấĩVấVi>iấèiấ`iấè>èế />Liấẻầấèấ>ấ`iấè>èếấôèấvấ>ấĩôiVi >}}ấèiấ`iấè>èếấvấĩôiViấấèiấViấvấ>`}ấ è>]ấi}>`iấvấĩièiấếèi`ấĩôiViấ&...

Ngày tải lên: 10/08/2014, 04:21

... ΰΠL®Ê`Ã]ÊÀÌ>ÀÞÊÃÞiÌÀÞÊ>ÀÕ`ÊÜ ÜÀ«iViÊ ÀiÌ>ÌÊ ÜÀ«iViÊÊ ÃÌ>ÌÕà >ÌÀÝ wi` £°ÊLÕÊ}`ÃÊÊ Ó°Êv«>i]Ê>ÌÊ«>À>iÊ ÀÌ>ÌÊ>ÀÕ`ÊÕÊ ÀÊÛÊvÀÊ«ÀiviÀÀi`Ê ÀiÌ>Ì®Ê ΰÊi>ÀÊ {°ÊÃ>Ìi` ä°äÊ £°£Ê Ê Ê Ê Ê Ó°£Ê ΰ£ ÊÜÀ«iViÊ «ÃÌ ä°ä £°£ Ó°£ ΰ£ 7 6 1 7 6 1 iÌÌ}Ê/Ê À«ÃÊ7ÌÊ>`}Ê/>Ãà ΠVVÀ`}ÊÌÊÜÀ...

Ngày tải lên: 10/08/2014, 04:21

... 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 12 n QCGS ... L in mm gripping force in N 25 00 20 00 1500 1000 500 0 gripping force diagram gripping force in relation to the finge...

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...

Ngày tải lên: 10/08/2014, 04:21

... £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