公开(公告)号：US09079316B1

公开(公告)日：2015-07-14

申请号：US14147510

申请日：2014-01-04

Applicant: HIWIN TECHNOLOGIES CORP.

Inventor： Yueh-Ling Chiu ,  Wu-Teng Hsieh

IPC: B25J17/00 ,  B25J18/00 ,  B25J18/02

CPC classification number: B25J18/025 ,  B25J9/08 ,  Y10T74/20305

Abstract: A length-adjustable mechanical arm includes: a base; a first arm unit having one end formed with a first pivot portion pivoted to the base, and another end formed with a second pivot portion, a second arm unit pivoted to the first arm unit includes a pivot member, an inner sleeve, an outer sleeve and an accessory mounting seat. The length of the second arm unit of the mechanical arm is adjustable by adjusting the inner and outer sleeves, and the second arm unit is switchable between an extended position and a retracted position. Therefore, the mechanical arm can be used for two distance operation.

Abstract translation: 长度可调的机械臂包括：底座; 第一臂单元，其一端形成有枢转到所述基部的第一枢转部分，并且另一端形成有第二枢转部分，枢转到所述第一臂单元的第二臂单元包括枢转构件，内套筒，外套筒 和附件安装座。 机械臂的第二臂单元的长度可通过调节内套筒和外套筒来调节，并且第二臂单元可在延伸位置和缩回位置之间切换。 因此，机械臂可用于两距离操作。

公开(公告)号：US20150184696A1

公开(公告)日：2015-07-02

申请号：US14146029

申请日：2014-01-02

Applicant: Hiwin Technologies Corp.

Inventor： Che-Kang CHANG ,  Zong Sian JIANG

IPC: F16C33/66 ,  F16C29/06

CPC classification number: F16C33/6659 ,  F16C29/0602 ,  F16C29/0688 ,  F16C29/0695 ,  F16C33/6681

Abstract: A ball spline device includes a guide rail engaged into a sliding member and having a number of longitudinal channels and recesses aligned with each other for engaging with ball bearing members, a cylindrical member and a deflecting device are engaged between the sliding member and the guide rail, and the cylindrical member and the deflecting device each include a number of curved guiding pathway communicating with each other for forming a number of endless ball guiding passages in the ball spline device and for engaging with ball bearing members, and the cylindrical member includes a number of protrusions each having a slot for receiving a lubricating fluid to lubricate the ball bearing members.

Abstract translation: 滚珠花键装置包括：导轨，其接合到滑动构件中并且具有彼此对准的多个纵向通道和凹部，用于与滚珠轴承构件接合，圆柱形构件和偏转装置接合在滑动构件和导轨之间 所述圆柱形构件和所述偏转装置各自包括多个弯曲的引导路径，所述多个弯曲引导路径彼此连通，用于在所述滚珠花键装置中形成多个环形滚珠引导通道并与滚珠轴承构件接合，并且所述圆柱形构件包括数字 的突起，每个突起具有用于接收润滑流体以用于润滑滚珠轴承部件的槽。

公开(公告)号：US20150176657A1

公开(公告)日：2015-06-25

申请号：US14135690

申请日：2013-12-20

Applicant: Hiwin Technologies Corp.

Inventor： Che Kang CHANG ,  Zong Sian JIANG

IPC: F16D3/06 ,  F16D3/50

CPC classification number: F16D3/065

Abstract: A ball spline device includes a shaft engaged into a nut member and having a number of longitudinal channels and recesses aligned with each other for engaging with ball bearing members, the nut member includes a number of grooves, and two deflecting devices are engaged onto the shaft and the nut member and each include a number of curved guiding pathways each having an inlet portion communicating with the recess of the nut member for guiding the ball bearing members into and out of the curved guiding pathways of the deflecting devices, and an outlet portion communicating with the groove of the nut member for guiding the ball bearing members into and out of the grooves of the nut member.

Abstract translation: 一种滚珠花键装置包括：一个与一个螺母部件接合并具有多个纵向通道和凹槽的轴，用于与滚珠轴承部件啮合，该螺母部件包括多个凹槽，两个偏转装置接合在轴上 螺母构件并且每个包括多个弯曲的引导通道，每个弯曲引导通道具有与螺母构件的凹部连通的入口部分，用于将滚珠轴承构件引导到偏转装置的弯曲引导路径中和从弯曲引导路径中排出;以及出口部分， 螺母构件的槽用于将滚珠轴承构件引导到螺母构件的槽中。

公开(公告)号：US20150143935A1

公开(公告)日：2015-05-28

申请号：US14555994

申请日：2014-11-28

Applicant: HIWIN TECHNOLOGIES CORP.

Inventor： YING-JU LIN ,  HUNG-CHIH HSU

IPC: F16H25/24

CPC classification number: F16H25/24 ,  F16H2025/204 ,  F16H2025/2436 ,  Y10T74/18648 ,  Y10T74/1868

Abstract: A ball screw with support devices includes a nut base having two sides equipped with the support devices for preventing the screw from deflection. Two runner structures are provided near two ends of the screw. The runner structure includes a driving wheel and a driven wheel having different diameters and concentrically installed. The nut base is connected to the driving wheel via an active connecting element for driving the driving wheel to rotate. The driven wheel moves with the driving wheel and is connected to the support devices via passive connecting elements so that the support devices and the nut displace synchronously. By controlling a diameter ratio between the driving and driven wheels, the nut and the support devices displace with proportional speeds, thereby allowing the support devices to always stay at the two sides of the nut as designed and provide reliable support.

Abstract translation: 具有支撑装置的滚珠丝杠包括具有两侧的螺母基座，该侧面配备有用于防止螺钉偏转的支撑装置。 在螺钉的两端附近设置两个流道结构。 流道结构包括驱动轮和具有不同直径并同心安装的从动轮。 螺母底座通过主动连接元件连接到驱动轮，用于驱动驱动轮旋转。 从动轮与驱动轮一起移动，并通过被动连接元件连接到支撑装置，使得支撑装置和螺母同步地移动。 通过控制驱动轮和从动轮之间的直径比，螺母和支撑装置以比例速度移动，从而允许支撑装置总是按设计保持在螺母的两侧并提供可靠的支撑。

公开(公告)号：US08888374B1

公开(公告)日：2014-11-18

申请号：US13889566

申请日：2013-05-08

Applicant: Hiwin Technologies Corp.

Inventor： Fang-Ling Nien ,  Chia-Yin Tsai

IPC: F16C33/58 ,  F16C43/00 ,  F16C19/06 ,  F16H49/00

CPC classification number: F16C35/067 ,  F16C19/06 ,  F16C33/586 ,  F16C2226/50 ,  F16C2361/61 ,  F16H49/001 ,  F16H2049/003 ,  Y10T74/19 ,  Y10T74/19949

Abstract: A bearing with antiskid design used in combination with a circular spline to form a harmonic drive, and the circular spline is provided with an inner toothed portion, the bearing includes: an elliptical gear plug, a flexible ball bearing, and a flexible spline. Between the flexible ball bearing and the flexible spline are disposed a first and second antiskid members, and the arrangement of the first and second antiskid members prevents the axial slippage between the flexible ball bearing and the flexible spline, thus improving stability and transmission accuracy of the harmonic drive.

Abstract translation: 具有防滑设计的轴承与圆形花键组合以形成谐波驱动，并且圆形花键设置有内齿部分，该轴承包括：椭圆形齿轮塞，柔性球轴承和柔性花键。 柔性滚珠轴承与柔性花键之间设置有第一和第二防滑构件，第一和第二防滑构件的布置防止了柔性滚珠轴承和柔性花键之间的轴向滑动，从而提高了柔性滚珠轴承与柔性花键之间的稳定性和传动精度 谐波驱动。

公开(公告)号：US20140251391A1

公开(公告)日：2014-09-11

申请号：US13787784

申请日：2013-03-06

Applicant: HIWIN TECHNOLOGIES CORP.

Inventor： Shih-Tien Chang ,  Kun-Hung Chi

IPC: C21D1/667

CPC classification number: C21D1/667

Abstract: An inner-diameter quenching device is provided with a workpiece holding assembly for holding a workpiece to be quenched, a spray cylinder, and a heating coil. The workpiece has a central axis. The spray cylinder is disposed at a first side of the workpiece holding assembly and driven by a lifting assembly to move along the central axis into an inner diameter of the workpiece. The heating coil is disposed at a second side of the workpiece holding assembly and located on and movable along the central axis. The heating coil and the spray cylinder are separated and movable in opposite directions along the same center axis, which can further reduce the size of the quenching device, making it suitable for quenching a small inner-diameter workpiece. Besides, the spray apertures are inclined, so that the cooling liquid can be sprayed out more easily to enhance the quenching effect.

Abstract translation: 内径淬火装置设置有用于保持要淬火的工件的工件保持组件，喷射缸和加热线圈。 工件具有中心轴。 喷射缸设置在工件保持组件的第一侧并由提升组件驱动，以沿着中心轴线移动到工件的内径。 加热线圈设置在工件保持组件的第二侧并且位于中心轴线上并且可沿着中心轴线移动。 加热线圈和喷射筒沿着相同的中心轴线分开并沿相反方向移动，这可以进一步减小淬火装置的尺寸，使其适合于淬火小内径工件。 此外，喷雾孔是倾斜的，使得冷却液可以更容易地喷出以增强淬火效果。

公开(公告)号：US12176798B2

公开(公告)日：2024-12-24

申请号：US17571188

申请日：2022-01-07

Applicant: HIWIN TECHNOLOGIES CORP.

Inventor： Li-Wen Huang ,  Yu-Ming Lin ,  Chih-Hao Ho ,  You-Chen Chen

IPC: H02K9/193 ,  B23H11/00 ,  H02K5/20

Abstract: A rotary table includes a housing having a first groove, a second groove and a drainage channel connecting the first groove and the second groove, a motor, a shaft located in the housing and provided with a guide portion, and a leak detection belt set in an accommodation chamber in the housing and embedded in the second groove. In this way, if liquid enters the housing, the guide portion of the shaft guides the liquid into the first groove, so that the liquid reaches the second groove along the drainage channel. At this time, the leak detection belt can be used for leakage detection to protect key components.

公开(公告)号：US12174127B2

公开(公告)日：2024-12-24

申请号：US17809736

申请日：2022-06-29

Applicant: HIWIN TECHNOLOGIES CORP.

Inventor： Jonus Liu

IPC: G01N21/95

Abstract: A mapping device is adapted for detecting a plurality of test objects disposed in a container, and arranged along a detecting direction. The mapping device includes: a first sensor group defining a first optical axis, and adapted to be disposed at a front side of the container to move in the detecting direction for detecting the test objects; and a second sensor group defining a second optical axis, and adapted to be disposed at the front side of the container to move in the detecting direction for detecting the test objects. The second optical axis is inclined relative to the first optical axis, and is disposed ahead of the same in a front-rear direction of the container and at a downstream side of the same in the detecting direction.

公开(公告)号：US12112904B2

公开(公告)日：2024-10-08

申请号：US17583535

申请日：2022-01-25

Applicant: HIWIN TECHNOLOGIES CORP.

Inventor： Yen-Shun Huang ,  Yi-Hung Chen ,  Shun-Kai Chang

IPC: H01H3/02 ,  G05B9/02 ,  H01H47/00

CPC classification number: H01H3/022 ,  G05B9/02 ,  H01H47/002

Abstract: The teaching equipment of an electromechanical system provided by the present invention is used to connect an emergency stop loop of electromechanical equipment, including a multi-stage key switch, an enabling switch and a safety control device. The multi-stage key switch is used to switch between a first mode and a second mode. The multi-stage key switch generates a switching signal during switching. The enabling switch is connected to the emergency stop loop. The safety control device is used to receive the switching signal. The safety control device includes a transient emergency stop circuit and a disconnection loop time. The safety control device triggers the emergency stop loop to enter the emergency stop state according to the switching signal. The emergency stop state includes that the transient emergency stop circuit interrupts the emergency stop loop until the disconnection loop time is up.

公开(公告)号：US20240139944A1

公开(公告)日：2024-05-02

申请号：US17974862

申请日：2022-10-27

Applicant: HIWIN TECHNOLOGIES CORP.

Inventor： Hsin-Fu WANG ,  Shun-Kai CHANG ,  Yen-Shun HUANG

IPC: B25J9/16

CPC classification number: B25J9/1664

Abstract: The robotic arm operating system includes a control device, a plurality of joint devices and a brake release monitoring device. The control device is used to generate an operation instruction. The joint device is coupled to the control device. Each joint device includes a motor and a driver. The drivers of the joint devices receive the operation instruction to generate corresponding multiple unlocking signals. The unlocking signals are used to release a braking state of the motors of the corresponding joint devices. The brake release monitoring device is coupled to the control device and the joint devices, and includes a plurality of monitoring circuits. When one of the plurality of monitoring circuits does not receive the corresponding unlocking signal, the brake release monitoring device notifies the control device that the operation instruction is not allowed.