A system includes a moveable element adapted to move relative to a coordinate system defined for a robot, an object detection transceiver unit adapted to be mounted on the moveable element, and a controller. The controller controls the object detection transceiver unit to emit a signal and obtain a return signal for an operational cell of the robot at each of a series of predetermined positions to emulate a transceiver aperture larger than an aperture of the object detection transceiver unit. A location corresponding to a marker present in the operational cell is determined from the return signals. A predetermined operation is carried out where the predetermined operation includes using the determined location to guide movement of the robot.

In an industrial robot, an external high-precision metrology tracking system, such as a laser tracker system, is used to directly measure robot kinematic errors and corrections are implemented during processing so that the end effector of the robot may be accurately positioned so that a tool or other object carried by the robot effector can carry out a designated function, such as machining a workpiece or other operation requiring that the effector be accurately positioned with respect to a workpiece.

A wafer processing system includes a laser processing apparatus, a grinding apparatus, a tape sticking apparatus, a first cassette placement part, a second cassette placement part, a conveying unit that conveys a wafer, and a controller that controls the respective constituent elements. The controller includes a first processing program instructing section that conveys a wafer unloaded from a first cassette in order of the laser processing apparatus, the grinding apparatus, the tape sticking apparatus, and a second cassette and sequentially carries out processing by each apparatus for the one wafer, and a second processing program instructing section that conveys the wafer unloaded from the first cassette in order of the grinding apparatus, the laser processing apparatus, the tape sticking apparatus, and the second cassette and sequentially carries out processing by each apparatus for the one wafer.

The installation position pointer system comprises a laser source to supply a laser beam, a driving device to align the laser beam, a controller device to control the operation of the driving device in accordance with an installation position data (IPD) of an attachment to be installed in a building and an associated reference position in the building, and an input device to obtain the IPD of a plurality of attachments from the attachment. The IPD of the attachments may be provided by an attachment installation position database system.

An arrangement for the model-based calibration of a mechanism in a workspace with calibration objects that are either directed laser radiation patterns together with an associated laser radiation-pattern generator or radiation-pattern position sensors. Functional operation groups made up of at least one laser radiation pattern and at least one position sensor interact in such a way when a radiation pattern impinges on the sensor that measured sensor position information values are passed along to computing devices that determine the parameters of a mathematical mechanism model with the aid of these measured values. In the process, at least two different functional operation groups are used to calibrate the mechanism, and at least two calibration objects from different functional operation groups are rigidly connected to one another.

The invention provides a transparent product to which management information is provided such that said management information can be reliably transmitted, which is devised such that even though the product is used under a harsh environment, the indicated management information will be not peeled off, and a production method for the transparent product. The invention provides a transparent product provided with management information and indicating the management information for managing the product, characterized in that said management information is provided at a site where the product has a thickness, and inside thereof in the thickness direction, in which said management information can be visually recognized through at least one of the surfaces of said product in the thickness direction.

A system and method are provided for facilitating hands free and precise movement, translation and repositioning of a movable mechanical apparatus, including an operating room lighting system, mounted to a mechanically-movable base component including, for example, an articulable or articulated robotic-type arm, according to user input pointing commands, including laser or other like pointing commands initiated by a user. The user provides hands free designation of a point of focus with a pointing device. A sensor associated with the movable mechanical apparatus automatically detects the designated point of focus and a processor determines and executes a scheme of movement for moving the movable mechanical apparatus from a current position to a position proximate to the designated point of focus. A collision avoidance scheme is also provided for safety and to alert the user as to the presence of any impediment in the determined scheme of movement.

Provided are a method and a system for a slag thickness detection and a slag-adding prediction. The method includes: acquiring real-time measurement data and real-time auxiliary data of a slag point on a surface of a protective slag layer of a casting mold; calculating a real-time slag thickness value corresponding to the slag point by using the real-time measurement data and the real-time auxiliary data of the slag point; and predicting a location on the surface of the protective slag layer where a slag-adding is to be performed and a slag-adding time when the slag-adding is to be performed based on a change in the real-time slag thickness value corresponding to the slag point by taking a preset slag thickness value as a reference.

To provide a robot control system and a robot control method capable of placing a component grasped by a robot hand at an accurate location on another member. A robot control system is provided with: a robot hand configured to grasp a clip; a camera configured to capture an image of the clip grasped by the robot hand, a calculation unit configured to calculate a position of the clip or an inclination of a component based on an imaging result of the clip captured by the camera, and a robot control unit configured to control the robot hand to adjust, based on the position of the clip or the inclination of the component calculated by the calculation unit, a position or an inclination of the robot hand and move the clip to a stringer.

A tool posture control apparatus includes a robot which supports a tool for performing a predetermined task on a target object, the robot capable of changing posture of the tool; a sensor supported by the robot; and a control device which changes the posture of the tool by controlling the robot, where the sensor measures a distance between the target object and a respective at a plurality of measurement reference positions around the tool, and the control device performs posture control process of controlling the robot in such a way that a measured-distance difference that is a difference between the distances measured by the sensor comes close to a target value.