Robot Mechanisms and Mechanical Devices Illustrated docx

... Motor and Motion Control Systems 13 the tolerance, wear, and compliance in the mechanical components between the carriage and the position encoder that can cause deviations between the desired and ... task, and design the manip- ulator and end effector to be only as complex as will accomplish that task. Trial and error is the best method in many fields of design, and is espe...

Ngày tải lên: 17/10/2013, 10:15

... bath. x Contents Industrial Robots 258 Industrial Robot Advantages 259 Trends in Industrial Robots 259 Industrial Robot Characteristics 261 Chapter 11 Proprioceptive and Environmental Sensing Mechanisms and Devices 263 Industrial ... clever schemes and mechanisms that mid-level mechanical engineers should find new and useful. Since mobile robots are being called on to perf...

Ngày tải lên: 06/11/2013, 09:15

... Motor and Motion Control Systems 13 the tolerance, wear, and compliance in the mechanical components between the carriage and the position encoder that can cause deviations between the desired and ... task, and design the manip- ulator and end effector to be only as complex as will accomplish that task. Trial and error is the best method in many fields of design, and is espe...

Ngày tải lên: 22/12/2013, 20:18

... Toronto x Contents Industrial Robots 258 Industrial Robot Advantages 259 Trends in Industrial Robots 259 Industrial Robot Characteristics 261 Chapter 11 Proprioceptive and Environmental Sensing Mechanisms and Devices 263 Industrial ... Cross Tie 255 Passive Capture Joint with Three Degrees of Freedom 256 Robot Mechanisms and Mechanical Devices Illustrated Paul E. Sandi...

Ngày tải lên: 22/12/2013, 20:18

... clever schemes and mechanisms that mid-level mechanical engineers should find new and useful. Since mobile robots are being called on to perform more and more complex and practical tasks, and many ... is deposited on a narrow strip of paper for thickness measurement by opti- Robot Mechanisms and Mechanical Devices Illustrated Paul E. Sandin McGraw-Hill New York | Chi...

Ngày tải lên: 25/01/2014, 12:20

... or designing mobile robots that do real work. It is primarily focused on mechanisms and devices that relate to vehicles that move around by themselves and actually do things autonomously, i.e. a robot. Making ... make decisions are labeled telerobotic or teleoperated to differentiate them from autonomous robots. It is important to note that the mechanisms and mechanical device...

Ngày tải lên: 14/03/2014, 16:20

... rotates, the load is translated in the axial direction of the screw. Robot Mechanisms and Mechanical Devices Illustrated Paul E. Sandin McGraw-Hill New York | Chicago | San Francisco | Lisbon | London ... helpful, and educational to hob- byists, students, educators, and midlevel engineers studying or designing mobile robots that do real work. It is primarily focused on mechan...

Ngày tải lên: 18/03/2014, 01:21

Ngày tải lên: 24/04/2014, 16:00

... make decisions are labeled telerobotic or teleoperated to differentiate them from autonomous robots. It is important to note that the mechanisms and mechanical devices that are shown in this ... to making robots, but it also includes several references to mechanisms useful to both of the other types of robots. Robot and mobile robot are used interchangeably throughout the book...

Ngày tải lên: 27/06/2014, 15:20

... Contents Industrial Robots 258 Industrial Robot Advantages 259 Trends in Industrial Robots 259 Industrial Robot Characteristics 261 Chapter 11 Proprioceptive and Environmental Sensing Mechanisms and Devices 263 Industrial ... and books that teach the software and control code for robots, there are few that are focused entirely on the mechanisms and mechanical devices u...

Ngày tải lên: 27/06/2014, 18:20

... Joints 11 4 Constant-Velocity Couplings 11 5 Coupling of Parallel Shafts 11 7 Ten Different Splined Connections 11 8 Cylindrical Splines 11 8 Face Splines 12 0 Torque Limiters 12 1 Ten Torque-Limiters 12 1 One ... Suspensions and Drivetrains 12 7 Wheeled Mobility Systems 13 0 Why Not Springs? 13 0 Shifting the Center of Gravity 13 1 Wheel Size 13 4 Three-Wheeled Layouts 13 6 F...

Ngày tải lên: 10/08/2014, 04:22

... reduce friction and gain higher efficiency than con- ventional leadscrews. Figure 1-1 2 Worm-drive systems can provide high speed and high torque. Figure 1-1 3 Ballscrew-driven single-axis slide mechanism ... to achieve smooth, high-speed motion without overstressing the ser- Figure 1-6 Ballscrew-driven single-axis slide mechanism with- out position feedback sensors. Figure 1-7...

Ngày tải lên: 10/08/2014, 04:22

... VR motor step angles are 15 and 30 º per step. The 30 º angle is obtained with a 4-tooth rotor and a 6-pole stator, and the 15º angle is achieved with an 8-tooth rotor and a 12-pole stator. These motors ... bellows and helixes, as shown in Figure 1-1 6. The bellows con- figuration (a) is acceptable for light-duty applications where misalign- Figure 1-1 5 Flexible shaft cou- pl...

Ngày tải lên: 10/08/2014, 04:22

... or forward. The bidirec- tional digital linear actuator shown in Figure 1-3 3 can provide linear res- Figure 1-3 3 This light-duty lin- ear actuator based on a perma- nent-magnet stepping motor ... positioning antenna reflectors, opening and closing security gates, handling materials, and raising and lowering scis- sors-type lift tables, machine hoods, and light-duty jib crane arm...

Ngày tải lên: 10/08/2014, 04:22

... are Figure 1 -5 2 Exploded view of a rotary solenoid showing its princi- pal components. Figure 1 -5 3 Cutaway views of a rotary solenoid de-energized (a) and energized (b). When ener- gized, the ... the efficient con- version of electrical energy to mechanical motion. Rotary solenoids can provide well over 100 lb-in. (1 15 kgf-cm) of torque from a unit less than 2. 25 in. (57 mm) lon...

Ngày tải lên: 10/08/2014, 04:22