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公开(公告)号：US07000911B2
公开(公告)日：2006-02-21
申请号：US10788142
申请日：2004-02-26
IPC分类号： B25B1/04
摘要： A motor pack for an electrically driven tool includes at least one electric motor and a linearly displaceable member coupled to the electric motor such that the linearly displaceable member is displaced axially by operation of the at least one electric motor. The motor pack further includes a housing enclosing the electric motor and at least partially enclosing the linearly displaceable member. The housing includes a front plate to which a tool head may be removably coupled. The front plate has an aperture formed therein through which the linearly displaceable element can be coupled to a moveable element in the tool head. The motor pack also includes tool control circuitry enclosed within the housing and electrically coupled to the electric motor to control operation thereof.
摘要翻译： 用于电动工具的电动机组包括至少一个电动机和联接到电动机的线性可移动构件，使得线性可移动构件通过至少一个电动机的操作而轴向位移。 电动机组还包括封闭电动机并且至少部分地包围线性可移动构件的壳体。 壳体包括前板，工具头可拆卸地连接在该前板上。 前板具有形成在其中的孔，线性可移动元件可以通过该孔联接到工具头中的可移动元件。 电动机组还包括封装在壳体内并与电动机电耦合以控制其运行的工具控制电路。
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公开(公告)号：US06883795B2
公开(公告)日：2005-04-26
申请号：US10640200
申请日：2003-08-13
摘要： An electrically powered clamp has a housing, a motor attached to the housing, a ball screw driven by the motor via a belt, and a linkage driven at one end by the ball screw such that the linkage rotates an output shaft attached to the other end of the linkage. The motor and belt drive the ball screw between a fully extended position to rotate the shaft to a clamped position, and a fully retracted position to rotate the shaft to an unclamped position. A built-in computer monitors and controls the clamp. The clamp can also be controlled and monitored by a remote pendant. Indicator lights on the housing and remote pendant convey clamp status information. The clamp is programmable and can memorize the clamped and unclamped positions. The clamp uses velocity and position feedback to determine appropriate drive mode. Torque monitors and timers determine if the clamp becomes stuck.
摘要翻译： 电动夹具具有壳体，附接到壳体的马达，由马达经由皮带驱动的滚珠丝杠以及由滚珠丝杠在一端驱动的联动装置，使得联动装置将连接到另一端的输出轴旋转 的联系。 电动机和皮带将滚珠丝杠驱动在完全伸出的位置之间，以将轴旋转到夹紧位置，以及完全缩回位置，以将轴旋转到松开位置。 内置电脑可监控和控制夹具。 夹具也可以由远程吊坠进行控制和监控。 外壳和遥控器上的指示灯指示灯夹状态信息。 夹具可编程，可以记忆夹紧位置和松开位置。 夹具使用速度和位置反馈来确定适当的驱动模式。 扭矩监视器和定时器确定夹具是否卡住。
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3.再颁专利Adapter with modular components for a robot end-of-arm interchangeable tooling system 失效具有模块化组件的适配器，用于机器人臂架可互换工具系统
公开(公告)号：USRE32854E
公开(公告)日：1989-02-07
申请号：US110686
申请日：1987-10-20
申请人： Peter E. McCormick , Rick C. Edwards , Walter D. Autry, Jr. , Timothy D. Culbertson , Jerome F. Goch , Marc S. Linder
发明人： Peter E. McCormick , Rick C. Edwards , Walter D. Autry, Jr. , Timothy D. Culbertson , Jerome F. Goch , Marc S. Linder
CPC分类号： B23Q7/043 , B23Q1/0009 , B23Q1/0063 , B23Q3/15553 , B25J15/0491 , B25J9/1612 , F01B1/12 , G05B19/4142 , G05B2219/39468 , Y10T279/1241
摘要： An improved adapter is provided for an interchangeable robot end-of-arm tooling system. The quick change adapter is made from modular components including a body, an interface package, and a robot adapter plate with locator system.
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公开(公告)号：US4717003A
公开(公告)日：1988-01-05
申请号：US854172
申请日：1986-04-21
CPC分类号： B25J17/0208 , B25J19/063 , Y10T403/11
摘要： The invention provides an "on the fly" adjustable clutch for use with robot end-of-arm tooling that provides a means for sensing movement of a tool attached to the clutch and can send a signal to shut down the robot when an overload is encountered. The clutch includes a piston capable of lateral movement within a chamber that is slidably mounted on a pin and a tool plate. The pin extends beyond the clutch housing, and the tool plate is pivotally mounted on the pin. Biasing means acts to bias the piston away from the tool plate such that the tool plate is held somewhat rigidly in relation to the clutch housing by the biasing means. In a preferred embodiment, the biasing means includes springs and pressurized air that may be introduced into the piston chamber on either side of the piston to increase or decrease the bias of the springs. Thus, the clutch is capable of varying sensitivities with the biasing means being adjustable under program control. Also included on the clutch are locating means and proximity sensors. The locating means act to position the tool plate in a normal position in relation to the clutch housing. The proximity sensors detect movement of the tool plate in relation to the housing.
摘要翻译： 本发明提供了一种用于机器人末端臂工具的“即时”可调离合器，其提供用于感测附接到离合器的工具的移动的装置，并且可以在遇到过载时发送关闭机器人的信号 。 离合器包括能够在可滑动地安装在销和工具板上的室内横向移动的活塞。 销延伸超出离合器壳体，工具板可枢转地安装在销上。 偏置装置用于将活塞偏离工具板，使得工具板通过偏压装置相对于离合器壳体稍微固定。 在优选实施例中，偏置装置包括弹簧和加压空气，其可以被引入到活塞的任一侧上的活塞室中以增加或减少弹簧的偏压。 因此，离合器能够改变灵敏度，偏压装置在程序控制下是可调节的。 离合器中还包括定位装置和接近传感器。 定位装置用于将工具板相对于离合器壳体定位在正常位置。 接近传感器检测工具板相对于壳体的移动。
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公开(公告)号：US08628132B2
公开(公告)日：2014-01-14
申请号：US13426711
申请日：2012-03-22
申请人： James W. Geary , Peter E. McCormick
发明人： James W. Geary , Peter E. McCormick
IPC分类号： B25J15/08
CPC分类号： B25J15/0253 , B25J15/0246
摘要： An electrical gripper has a housing and a solenoid plunger. A pair of jaws are movably mounted with the housing. The jaws are movable towards and away from each other. The jaws are coupled with the solenoid plunger to provide movement to the jaws. A first mechanism is associated with the solenoid plunger to lock the solenoid plunger in a first position when power is terminated to the solenoid plunger. A second mechanism is associated with the solenoid plunger to lock the solenoid plunger in a second position when power is terminated to the solenoid plunger. Thus, the jaws are actively locked in an open or close position when power is terminated to the solenoid plunger.
摘要翻译： 电动夹具具有壳体和螺线管柱塞。 一对夹爪与壳体可移动地安装。 夹爪可以相互移动并远离彼此。 钳口与螺线管柱塞联接以向夹爪提供运动。 当电力终止于螺线管柱塞时，第一机构与螺线管柱塞相关联，以将螺线管柱塞锁定在第一位置。 当电力终止于螺线管柱塞时，第二机构与螺线管柱塞相关联，以将螺线管柱塞锁定在第二位置。 因此，当电力终止于螺线管柱塞时，钳口主动地锁定在打开或关闭位置。
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公开(公告)号：US20120175902A1
公开(公告)日：2012-07-12
申请号：US13426711
申请日：2012-03-22
申请人： James W. Geary , Peter E. McCormick
发明人： James W. Geary , Peter E. McCormick
IPC分类号： B25J15/02
CPC分类号： B25J15/0253 , B25J15/0246
摘要： An electrical gripper has a housing and a solenoid plunger. A pair of jaws are movably mounted with the housing. The jaws are movable towards and away from each other. The jaws are coupled with the solenoid plunger to provide movement to the jaws. A first mechanism is associated with the solenoid plunger to lock the solenoid plunger in a first position when power is terminated to the solenoid plunger. A second mechanism is associated with the solenoid plunger to lock the solenoid plunger in a second position when power is terminated to the solenoid plunger. Thus, the jaws are actively locked in an open or close position when power is terminated to the solenoid plunger.
摘要翻译： 电动夹具具有壳体和螺线管柱塞。 一对夹爪与壳体可移动地安装。 夹爪可以相互移动并远离彼此。 钳口与螺线管柱塞联接以向夹爪提供运动。 当电力终止于螺线管柱塞时，第一机构与螺线管柱塞相关联，以将螺线管柱塞锁定在第一位置。 当电力终止于螺线管柱塞时，第二机构与螺线管柱塞相关联，以将螺线管柱塞锁定在第二位置。 因此，当电力终止于螺线管柱塞时，钳口主动地锁定在打开或关闭位置。
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公开(公告)号：US20100171332A1
公开(公告)日：2010-07-08
申请号：US12348045
申请日：2009-01-02
申请人： James W. Geary , Peter E. McCormick
发明人： James W. Geary , Peter E. McCormick
CPC分类号： B25J15/0253 , B25J15/0246
摘要： An electrical gripper has a housing and a solenoid plunger. A pair of jaws are movably mounted with the housing. The jaws are movable towards and away from each other. The jaws are coupled with the solenoid plunger to provide movement to the jaws. A first mechanism is associated with the solenoid plunger to lock the solenoid plunger in a first position when power is terminated to the solenoid plunger. A second mechanism is associated with the solenoid plunger to lock the solenoid plunger in a second position when power is terminated to the solenoid plunger. Thus, the jaws are actively locked in an open or close position when power is terminated to the solenoid plunger.
摘要翻译： 电动夹具具有壳体和螺线管柱塞。 一对夹爪与壳体可移动地安装。 夹爪可以相互移动并远离彼此。 钳口与螺线管柱塞联接以向夹爪提供运动。 当电力终止于螺线管柱塞时，第一机构与螺线管柱塞相关联，以将螺线管柱塞锁定在第一位置。 当电力终止于螺线管柱塞时，第二机构与螺线管柱塞相关联，以将螺线管柱塞锁定在第二位置。 因此，当电力终止于螺线管柱塞时，钳口主动地锁定在打开或关闭位置。
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公开(公告)号：US06644638B1
公开(公告)日：2003-11-11
申请号：US10321880
申请日：2002-12-17
申请人： Peter E. McCormick
发明人： Peter E. McCormick
IPC分类号： B25B106
摘要： An electrically powered clamp has a housing, a motor attached to the housing, a ball screw driven by the motor via a belt, and a linkage driven at one end by the ball screw such that the linkage rotates an output shaft attached to the other end of the linkage. The motor and belt drive the ball screw between a fully extended position to rotate the shaft to a clamped position, and a fully retracted position to rotate the shaft to an unclamped position. A built-in computer monitors and controls the clamp. The clamp can also be controlled and monitored by a remote pendant. Indicator lights on the housing and remote pendant convey clamp status information. The clamp is programmable and can memorize the clamped and unclamped positions. The clamp uses velocity and position feedback to determine appropriate drive mode. Torque monitors and timers determine if the clamp becomes stuck.
摘要翻译： 电动夹具具有壳体，附接到壳体的马达，由马达经由皮带驱动的滚珠丝杠以及由滚珠丝杠在一端驱动的联动装置，使得联动装置将连接到另一端的输出轴旋转 的联系。 电动机和皮带将滚珠丝杠驱动在完全伸出的位置之间，以将轴旋转到夹紧位置，以及完全缩回位置，以将轴旋转到松开位置。 内置电脑可监控和控制夹具。 夹具也可以由远程吊坠进行控制和监控。 外壳和遥控器上的指示灯指示灯夹状态信息。 夹具可编程，可以记忆夹紧位置和松开位置。 夹具使用速度和位置反馈来确定适当的驱动模式。 扭矩监视器和定时器确定夹具是否卡住。
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公开(公告)号：US4884670A
公开(公告)日：1989-12-05
申请号：US168489
申请日：1988-03-15
IPC分类号： F16D43/206
CPC分类号： F16D43/206
摘要： A variable compliance device having a tool plate attached between a tool and a robot arm to allow limited movement of the tool plate relative to the robot arm. A concave bill seat connected to the tool plate and a pin having a concave surface house a bearing ball. An inflatable diaphragm exerts a force on a piston toward the pins to force the pins against the bearing balls. Movement of the tool plate relative to the robot arm causes the pins to move relative to the robot arm. The force of the diaphragm on the pins resists movement of the tool plate relative to the robot arm, and restores the tool plate to its original position after the outside force is removed. If the pins are moved beyond a selected point, a sensor senses the movement and sends a signal to shut down the robot.
摘要翻译： 一种可变顺应性装置，其具有附接在工具和机器人手臂之间的工具板，以允许工具板相对于机器人臂的有限运动。 连接到工具板的凹形纸币座和具有凹形表面的销存放轴承球的销。 可膨胀隔膜在活塞上朝向销施加力以将销压靠在轴承球上。 工具板相对于机器人手臂的移动导致销相对于机器人手臂移动。 隔膜在针上的力抵抗工具板相对于机器人臂的移动，并且在外力被去除之后将工具板恢复到其初始位置。 如果引脚移动超过所选点，则传感器感测移动并发送信号以关闭机器人。
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公开(公告)号：US4769837A
公开(公告)日：1988-09-06
申请号：US45321
申请日：1987-05-04
摘要： A device for adding intercom functions to a residential or small business phone system uses existing telephone equipment and wiring. The device attaches to the incoming telephone line to switch telephone calls and generate user coded ringing signals. The invention allows the user to simultaneously use existing telephone equipment as an intercom system and for normal outside telephone use.
摘要翻译： 用于向住宅或小型商务电话系统添加对讲功能的设备使用现有的电话设备和布线。 该设备连接到输入电话线路以切换电话呼叫并产生用户编码的振铃信号。 本发明允许用户同时使用现有的电话设备作为对讲系统和正常的外部电话使用。
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