Abstract:
For placing circuit components on a circuit carrier: a) the location of a component (1) to be placed is determined; b) a manipulating device (6) for seizing the component (1) is placed at the determined location; C) the manipulating device (6) is operated for seizing the component (1); and d) it is verified using a camera (12) that the component (1) has been seized by the manipulating device (6), and e) the manipulating device is moved to the circuit carrier for placing the component.
Abstract:
A circuit component (1) is glued to the circuit substrate (2) by the following steps:, a) seizing a circuit component (1) using a grip-per (4); b) moving the gripper (4) towards the surface of the circuit substrate (2) up to a target distance from the surface at which adhesive (3) applied between the circuit component (1) and the circuit substrate (2) is pressed; C) releasing the circuit component (1) and removing the gripper (4) from the circuit component (1); d) turning the gripper (4) around an axis (A) perpendicular to the surface of the circuit substrate (2); e) moving the gripper (4) into the target distance again; and f) removing the gripper (4) again.
Abstract:
In the manufacture of a high-frequency assembly, a plurality of components, at least one (12) of which is frequency-specific, are placed with respect to each other using a placing apparatus and are interconnected. In a specimen of the frequency- specific component (12, 30) a feature (23, 24) which encodes the frequency is looked for. The specimen is built in if the feature (23, 24; 26) is found in the specimen and is judged to be correct; otherwise the specimen is rejected.
Abstract:
For gluing a circuit component (51) onto a circuit board (6), the circuit component (51) having a bottom area for bringing into contact with the circuit board with at least one edge (52, 53), the distance (d]) between the edge and a first line (56, 57) parallel to said edge and an amount of adhesive to be applied per length unit along said line (56, 57) are determined such that when placing the circuit component (51) on the circuit board (6) the adhesive advances to said edge (52, 53) but not to a second circuit component (54, 55) adjacent to said edge; the adhesive is applied ill the selected quantity along said first line (56, 57) and along further lilies (58) which are parallel to said first line and further away from said edge (52, 53); then the circuit component (51) is placed on the circuit board (6).
Abstract:
A package (200) for storing and providing supply of beamlead semiconductor devices (202, 204, 206) in a pick-and-place manufacturing process of Application Specific Integrated Circuits, ASICs, wherein the beamlead semiconductor devices (202, 204, 206) are picked directly from said package (200). The package (200) comprises a container part (302) and a lid part (304), said container part (302) comprising plurality of regularly displaced, substantially flat-bottom recesses and said lid part (304) being detachably attached to said container part (302). At least a top surface of said container part (302) is made of electric conductive material and said top surface (400) of said container part (302) is covered with a non-reflective coating and the lid part (304) is transparent in at least these areas, which are located above the recesses.
Abstract:
For placing circuit components on a circuit carrier: a) the location of a component (1) to be placed is determined; b) a manipulating device (6) for seizing the component (1) is placed at the determined location; C) the manipulating device (6) is operated for seizing the component (1); and d) it is verified using a camera (12) that the component (1) has been seized by the manipulating device (6), and e) the manipulating device is moved to the circuit carrier for placing the component.
Abstract:
For gluing a circuit component (17) to a circuit board (1), at first at least one fore-running adhesive dot (14) is placed within a contact area (2) between the circuit component (17) and the circuit board (1), then adhesive dots (4) are placed in a regular pattern, and finally the adhesive dots (4) are brought to merge by pressing the circuit component (17) and the circuit board (1) against each other.
Abstract:
In a procedure for automatically placing components (20 to 23) of a circuit on a base plate (6) based on predefined position data, a) the position of at least one first reference mark (24) formed at the base plate (6) is detected; b) a target position for placing a substrate (20) on the base plate (6) is calculated based on the detected position of the first reference mark (24) and the position data, and the substrate (20) is placed at the calculated position; C) the position of at least one second reference mark (26) formed at the substrate (20) is detected and d) a target position for placing a further component (21, 22) on the substrate (20) is calculated based on the detected position of the second reference mark (26) and the position data predefined for said component (21, 22), and the component (21, 22) is placed at the calculated target position.
Abstract:
A circuit component (1) is glued to the circuit substrate (2) by the following steps:, a) seizing a circuit component (1) using a grip-per (4); b) moving the gripper (4) towards the surface of the circuit substrate (2) up to a target distance from the surface at which adhesive (3) applied between the circuit component (1) and the circuit substrate (2) is pressed; C) releasing the circuit component (1) and removing the gripper (4) from the circuit component (1); d) turning the gripper (4) around an axis (A) perpendicular to the surface of the circuit substrate (2); e) moving the gripper (4) into the target distance again; and f) removing the gripper (4) again.
Abstract:
In the manufacture of a high-frequency assembly, a plurality of components, at least one (12) of which is frequency-specific, are placed with respect to each other using a placing apparatus and are interconnected. In a specimen of the frequency- specific component (12, 30) a feature (23, 24) which encodes the frequency is looked for. The specimen is built in if the feature (23, 24; 26) is found in the specimen and is judged to be correct; otherwise the specimen is rejected.