Results 61 to 70 of about 11,368,013 (189)
A clamping force measurement system for monitoring the condition of bolted joints on railway track joints and points [PDF]
, 2012 Many industrial structures associated with railway infrastructures rely on a large number of bolted joint connections to ensure safe and reliable operation of the track and trackside furniture.
Gu, Fengshou +9 more
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Design and analysis of bi-stable grasper mechanisms highly parallel to the ground
工程科学学报, 2015 In combination with the rigid-body replacement synthesis design approach, a double parallelogram lifting platform based on a lamina emergent mechanism is designed, which overcomes the disadvantage of a single parallelogram mechanism and improves the ...
HU Feng +3 more
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Procedia Engineering, 2012 AbstractIn this paper, we analyzed uncertainty problems for the system of clamping force control on the condition that its model had been established. To oppose the uncertainty problems caused by many reasons, sensitivity method is mixed based on the control theory of H∞ and robust controller. Then, its control effects were studied by MATLAB.
Yi, Peng +3 more
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, 2010 Here introduces a kind of clamping device which is driven by linear motor and makes use of lever-wedge serial mechanism to amplify input force and to realize self-locking.
Guang Ju Si +3 more
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Force and Trajectory Control of Industrial Robots in Stiff Contact [PDF]
, 2013 Position-based force control is presented, incorporating compliance in the robot joints and possibly in a force- / torque-sensor and/or the environment. First, the total compliance is identified.
Michael Suppa +5 more
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Journal of Manufacturing and Materials ProcessingAddressing the issues of easy deformation and difficult-to-control machining accuracy of thin-walled bearing rings during precision grinding due to clamping forces, existing research mainly employs methods such as elastic clamping, hydraulic control ...
Yao Shi +5 more
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A Single-Clamp Inchworm Actuator with Two Piezoelectric Stacks
MicromachinesInchworm piezoelectric actuators have attracted much attention in the field of precision positioning due to the advantages of a large stroke, high output force, and high resolution.
Lu Liu +5 more
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Research on Calculation and Analysis of Clamping Force of Power Cut Self-Locking Device
, 2018 Self-locking clamping device is an important part of self locking wind power hydraulic cylinder. When the wind power system is shut down, the hydraulic cylinder must be reliably locked.
Chuan Kai Xi +5 more
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MachinesFor the new type of CFRP (Carbon Fiber Reinforced Plastic) thin-walled components with a large size and weak rigid structure, due to the integration of geometric features and the reduction in the amount of parts, the assembly size transmission chain is ...
Feiyan Guo +3 more
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Control with a Compliant Force-Torque Sensor [PDF]
, 2012 There are assembly tasks which require a compliant device at the end-effector since possible disturbances are beyond the bandwidth of robot control. This paper discusses a compliant force-torque sensor for assembly.
Hirzinger, Gerd +2 more
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