Abstract:
An X-Y robot having a structure that linearly deforms along an X-axis direction and a Y-axis direction, a camera reference mark, and a control unit are provided. The X-Y robot causes no displacement of warp or the like and linearly deforms along only the X-axis direction and the Y-axis direction even if heat takes effect due to continuous operation. Therefore, if the amount of expansion and contraction of the X-Y robot due to heat is obtained by picking-up an image of the camera reference mark by a board recognition camera and the component placing position is corrected on the basis of the amount of expansion and contraction, then an electronic component can be mounted in a prescribed position or almost in the prescribed position.
Abstract:
An X-Y robot having a structure that linearly deforms along an X-axis direction and a Y-axis direction, a camera reference mark, and a control unit are provided. The X-Y robot causes no displacement of warp or the like and linearly deforms along only the X-axis direction and the Y-axis direction even if heat takes effect due to continuous operation. Therefore, if the amount of expansion and contraction of the X-Y robot due to heat is obtained by picking-up an image of the camera reference mark by a board recognition camera and the component placing position is corrected on the basis of the amount of expansion and contraction, then the electronic component can be mounted in the prescribed position or almost in the prescribed position.
Abstract:
A method, apparatus and system are for operating an automatic component mounting unit for mounting an electrical component onto a substrate of an electrical assembly. The automatic component mounting unit utilizes a number of different mounting members, such as a head, feeding and sensor members, for mounting a variety of different components. Each of the mounting members includes a data storage device. The automatic component mounting unit also includes a control device for communicating with a data storage device of each of the mounting members for processing an amount of process data that is specific to each of the mounting members and that is generated prior to installation. As a result, the mounting members are readily configured for optimal use upon installation of the mounting members.
Abstract:
A mounting device including a plurality of heads, each holding a chip, arranged on a circle, is used to realize accurate and high-speed mounting. A mounting device comprises a plurality of heads with calibration marks, first recognition mechanism fixed in a chip mounting position, and second recognition mechanism fixed in another position. Prior to mounting operation, the first recognition mechanism and the second recognition mechanism recognize and store the positions of the calibration marks of the heads. In mounting operation, the first recognition mechanism recognizes the positions of a substrate and the calibration marks of the heads, whereas the second recognition mechanism recognizes the positions of chips attracted on the heads. The heads are moved vertically to adjust plane to be recognized. The chip and the substrate are aligned according to the position information obtained by the recognition mechanisms, and the chips are mounted.
Abstract:
Method and device for calibrating a component placement machine (1) which comprises a substrate holder (2) having at least one reference element (4) and a robot (3) having a gripper (5). A calibration component (7) is moved to an expected position of the reference element (4) relative to the robot (3) by means of the gripper (5). The calibration component (7) comprises a first part which (8) can be coupled to the gripper (5) in a removable way, and a second part (9) which is movable relative to said first part (8). The calibration component (7) is aligned relative to the reference element (4) by means of said second part (9), during which alignment said second part (9) moves relative to said first part (8). The actual relative position of the reference element (4) relative to the robot (3) is then determined on the basis of said movement.
Abstract:
A chip mounting device comprising a first recognition means (3) for recognizing a first recognition mark (5) on the upper chip-retainable head (2) side, a second recognition means (4) for recognizing a second recognition mark (6) on the lower substrate-retainable stage (1) side, a third recognition means (18) for recognizing the recognition marks (5, 6) concurrently when the first recognition mark (5) is brought close to or into contact with the second recognition mark (6), and a temperature detection means (17) attached to the first recognition means (3) or the second recognition means (4), wherein calibration is carried out based on the recognition of the recognition marks when the temperature detection means (17) detects a beyond-allowance temperature change, whereby permitting a high-accuracy, efficient calibration independently of mechanical deformation and temperature change in environmental atmosphere.
Abstract:
A mounting device (1) including a plurality of heads (3), each holding a chip (2), arranged on a circle, is used to realize accurate and high-speed mounting. A mounting device comprises a plurality of heads (3) with calibration marks, first recognition means (10) fixed in a chip mounting position (A), and second recognition means (16) fixed in another position. Prior to mounting operation, the first recognition mechanism and the second recognition mechanism recognize and store the positions of the calibration marks of the heads (3) In mounting operation, the first recognition means (10) recognizes the positions of a substrate (4) and the calibration marks of the heads (3), whereas the second recognition means (16) recognizes the positions of chips (2) attracted on the heads (3). The heads are moved vertically to adjust plane to be recognized. The chip (2) and the substrate (4) are aligned according to the position information obtained by the recognition mechanisms, and the chips are mounted.
Abstract:
A dual-valve automatic calibration system comprises a primary positioner, a first secondary positioner and a second secondary positioner: the first secondary positioner and the second secondary positioner are connected with a first fluid coating unit and a second fluid coating unit, respectively; the primary positioner comprises a primary X-axis positioner and a primary Y-axis positioner; both the first secondary positioner and the second secondary positioner are connected with the primary X-axis positioner. In contrast to the prior art that a secondary positioner is installed on a primary Z-axis positioner, a dual-valve automatic calibration system contributes to promotion of positioning precision on the Z-axis and reduction of a burden imposed on the Z-axis.
Abstract:
An apparatus for manufacturing a display apparatus includes a controller configured to control a second stage, wherein the controller includes an image processor configured to calculate position information of a first material and a second material and alignment information of a bonded material based on image information sensed by a camera unit, an operator configured to calculate final bonding position based on the position information of the first material and the second material calculated by the image processor, a controller unit configured to move the second stage to the final bonding position calculated by the operator, and a deep learning unit configured to update the operator through deep learning based on the alignment information of the bonded material calculated by the image processor.
Abstract:
A management apparatus is connected to a mount substrate manufacturing line including at least a print apparatus, a component mounting apparatus, and a reflow apparatus, through a network. The management apparatus instructs at least one of apparatuses that are at a more upstream side than the reflow apparatus in a mount substrate manufacturing line, to perform at least any one of an operation relating to maintenance, an operation relating to calibration, and an warm-up operation, based on first data relating to a period of time necessary to complete preparation for performing a process by the reflow apparatus.