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Hiwin Technologies Corp
Hiwin Technologies Corp a Taiwan Company

Hiwin Technologies Corp patents


Recent patent applications related to Hiwin Technologies Corp. Hiwin Technologies Corp is listed as an Agent/Assignee. Note: Hiwin Technologies Corp may have other listings under different names/spellings. We're not affiliated with Hiwin Technologies Corp, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "H" | Hiwin Technologies Corp-related inventors


Lubrication detection linear motion system

A lubrication detection method includes a first step is a lubricator provides an information to a processor, a second step is to detect temperature information within a predetermined time period and then to create a temperature curve and then to determine whether or not the recess in the temperature curve... Hiwin Technologies Corp

Gripping system which is monitored based on counter electromotive force and a controlling the gripping system

A gripping system which is monitored based on CEMF and a method for controlling the same includes: using a controller to instruct a drive unit to rotate a stepper motor; using the controller to compare the control instruction with a control parameter matrix stored in an access unit; obtaining a... Hiwin Technologies Corp

Lower limb spasticity measurement method

A lower limb spasticity measurement method includes the step of setting the lower limbs of the person in a lower limb orthotic device of a gait activity machine, the step of starting up a motor of the gait activity machine to drive the lower limb orthotic device for lower limb... Hiwin Technologies Corp

Method of making strain wave gearing

A method of making a strain wave includes the steps of a) providing a circular spline, a flexspline meshed with the circular spline, and an initial wave generator having an initial outer profile of a standard ellipse with a perimeter S0, and b) producing a modified wave generator rotatably fitted... Hiwin Technologies Corp

Linear transmission device with lubrication unit

A linear transmission device includes a shaft, a moving member movably provided on the shaft, and a lubrication unit provided at the moving member. The lubrication unit has a lubricant container and a block. The lubricant container has a storage space which communicates with the interior of the moving member... Hiwin Technologies Corp

Threadless linear guide

A threadless linear guide includes a rail, a slide block, a recirculation assembly, and a fixing member. The slide block, the recirculation assembly, and the fixing member are positionable with respect to each other through retention engagements therebetween so that the components can be coupled to each other without screws.... Hiwin Technologies Corp

Linear guide with lubrication device

A linear guide with lubrication device includes: a elongate rail; a slide module slidably mounted on the elongate rail and including a slide block and two recirculation members, which are respectively mounted to two end faces of the slide block and include a plurality of recirculation passages, in which at... Hiwin Technologies Corp

Method for determining timing of oil filling for a ball screw

A method for determining timing of oil filling for a ball screw can determine whether the oil film in a specific time period is sufficient, falling or insufficient, and then know the optimum timing of oil filling, by comparing the sum of the slope values within respective time periods with... Hiwin Technologies Corp

Method of detecting preload of linear guide

A method of detecting a preload of a linear guide includes: applying an external force to the linear guide with an external force applying device, wherein the external force applying device sends an impact signal while applying the external force; sensing with a sensor a vibration signal sent from the... Hiwin Technologies Corp

Dustproof device for ball screw

A dustproof device is provided for use with a ball screw which includes a screw rod and a nut mounted around the screw rod. The dustproof device includes an annular body and an elastic valve plate. The annular body is provided at one end of the nut and penetrated by... Hiwin Technologies Corp

Telescoping control mechanism for controlling a medical instrument

A telescoping control mechanism for controlling a medical instrument, the medical instrument includes a telescoping axis which intersects a patient at a work point, the telescoping control mechanism includes: a first rotary module disposed on a base, and including a first axis which extends through the work point; a second... Hiwin Technologies Corp

Telescoping control mechanism for controlling a medical instrument

A telescoping control mechanism for controlling a medical instrument, the medical instrument includes a telescoping axis which intersects a patient at a work point, the telescoping control mechanism includes: a first rotary module disposed on a base, and including a first axis which extends through the work point; a second... Hiwin Technologies Corp

Driver device for electric gripper and driving method thereof

A driving method used in a driver device for driving an electric gripper is disclosed to include the step of providing a state signal that is generated according to the operation state of the electric gripper, the step of receiving an action instruction and detecting a feedback signal indicative of... Hiwin Technologies Corp

Method for identifying friction parameter for linear module

A method for identifying friction parameters for a linear module is disclosed. Since an acting interval of a friction is determined by a relative velocity between two contacting surfaces, and when the relative velocity is much greater than a Stribeck velocity, there is only a Coulomb friction and a viscous... Hiwin Technologies Corp

Method of path planning for array-based pick-and-place performed with robotic arm and compensator for use with the method

A method of path planning for array-based pick-and-place performed with a robotic arm is characterized in that: during each instance of the pick-and-place process performed with the robotic arm, an X-axis position sensor and a Y-axis position sensor sense coordinate errors of a pick-and-place point such that a controller calculates... Hiwin Technologies Corp

Shaft circulation ball screw

A shaft circulation ball screw includes: a screw, a nut, a circulation member, and two fixing rings. The screw is provided with a stop portion for the two ends of the circulation member to rest against, a distance from the stop portion to a central axis of the screw is... Hiwin Technologies Corp

Sensor assembly

A sensor assembly includes: a base with an installation space; an electrical connection member disposed on the base; a sensing unit including at least two physical sensors and one integrated circuit board; and a contact member disposed at one end of the base. The sensor assembly is a combination of... Hiwin Technologies Corp

Gripping device which is monitored based on counter electromotive force and a controlling the gripping device

A gripping device monitored based on CEMF and a method for controlling the same includes: using a controller to instruct a drive unit to rotate a stepper motor; using the controller to compare the control instruction with a control parameter matrix stored in an access unit; obtaining a CEMF threshold... Hiwin Technologies Corp

Belt driven linear actuator

A belt driven linear actuator includes: a base, a linearly movable unit, a belt driven unit, a first cover, a second cover, a drive source, and a slide block. With the first and second covers removably disposed on the base, the first and second covers can be located at different... Hiwin Technologies Corp

Robot safety guard system

A robot safety guard system for installation in the ground around a robot with an operating range is disclosed to include a plurality of sensor modules mounted on the ground beyond the operating range of the robot. Each sensor module includes 2 first sensors each providing a first sensing range.... Hiwin Technologies Corp

Rotation drive device

A rotation drive device includes a crankshaft which has two ends dynamically connected to a drive source and a driven device, respectively. The drive source drives the crankshaft to rotate the driven device. The crankshaft structurally changes to make the two ends of the shaft portion connected to the rotation... Hiwin Technologies Corp

Offset preload ball screw with expandable loading area

An offset preload ball screw with expandable loading area includes: a screw, a nut, and a plurality of balls between the screw and the nut. The inner helical groove of the nut includes at least a first section, a second section and a third section which are continuously connected one... Hiwin Technologies Corp

Lubricating device for ball screw device

A ball screw device includes an elongated shaft having an outer groove, a ball nut having a screw hole for receiving the elongated shaft and having a passage communicating with the screw hole of the ball nut, and a lubricating device includes an oil distributing member engaged into the ball... Hiwin Technologies Corp

Spherical linkage type surgical robotic arm

In order to reduce the calculation in robotic arm allocation, the invention provides a spherical linkage type surgical robotic arm, which includes a first curved bar having a first axis center and a second axis center, a second curved bar being equal to the first curved bar in length and... Hiwin Technologies Corp

Harmonic drive featuring helix-facilitated lubrication

A harmonic drive featuring helix-facilitated lubrication includes a circular spline, a flexspline, a wave generator, and an agitating member. The flexspline meshes with the circular spline. The wave generator has a bearing installed within the flexspline, an elliptic wheel positioned in the bearing, and a shaft coupling connecting the elliptic... Hiwin Technologies Corp

Lubricated harmonic drive

A harmonic drive includes a circular spline, a cup-shaped flex spline meshed with the circular spline, a wave generator including an bearing mounted in the cup-shaped flex spline, an elliptical wheel mounted in the bearing and a coupling connected to the elliptical wheel so that an oil storage chamber is... Hiwin Technologies Corp

Cooling multi-axis controller

A cooling method for multi-axis controller includes a first step of enabling a first temperature sensor and a second temperature sensor to respectively detect the temperature of a first heat source and the temperature of a second heat source and to send the respective detected data to a control unit,... Hiwin Technologies Corp

Mechanical end-effector changer and using same

A mechanical end-effector changer includes a first connection unit and a second connection unit. The first connection unit has mounted therein multiple movable members and mating elastic members. Subject to the linking relationship between each movable member and the respective elastic member, the first connection unit and the second connection... Hiwin Technologies Corp

Multidirectional foot controller

A multidirectional foot controller includes a base, a movable platform, a rotatable platform, and two pedals successively stacked and assembled together. The multidirectional foot controller is activated by having the two pedals depressed simultaneously, and then controls an externally connected endoscope to move forward or backward by means of a... Hiwin Technologies Corp

Lower limb rehabilitation method and apparatus using the method

A lower limb rehabilitation method for rehabilitation of the lower limbs of a user includes the step of putting a exoskeleton on the lower limbs of the user, the step of setting a trigger condition, the step of using EMG muscle sensors to detect EMG signals from specific muscles of... Hiwin Technologies Corp








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