摘要:
In order to transport printed circuit boards (30) through a processing system (12), printed circuit boards (30) lying one behind another can be connected by means of holding clips (22) to form a type of chain. The outer ends of the holding clips (22) are suspended on two spaced-apart transport chains (16) which provide for transport and mounting. The holding clips are formed in two parts with a lower holding part (22) and an upper holding part (40), between which a printed circuit board (30) is mounted.
摘要:
PROBLEM TO BE SOLVED: To smoothly position a glass plate on multiple conveying belts even if the glass plate is thin.SOLUTION: A glass plate conveying apparatus conveys a glass plate G placed on a plurality of conveying belts 1 disposed in parallel to move for positioning the glass plate G in the width direction orthogonal to the conveying direction by means of pressing rollers 2 disposed on the conveying path, including auxiliary support parts 3 subsidiarily supporting a part of the glass plate G, which is supported from below by the conveying belts 1, from below by liquid layers to reduce movement resistance in the width direction of the glass plate G when positioning.
摘要:
PROBLEM TO BE SOLVED: To provide a method for preventing surely a situation wherein a glass plate is broken when performing positioning in a cutting step for cutting the glass plate into a prescribed size and/or in an end face treatment step for the cut end face.SOLUTION: A glass plate processing device includes: a holding base 1 which holds a glass plate G; a rail 2 on which the holding base 1 is moved along a predetermined conveyance path; cutting devices 3, 4, 5 which, on the conveyance path, cut the glass plate G held by the holding base 1 into a rectangular shape having a predetermined size; and chamfering devices 7, 8, 9 which, on the conveyance path, chamfer the cut end surfaces of the glass plate G held by the holding base 1 on the conveyance path. Processing is started after the cutting devices 3, 4, 5 and the chamfering devices 7, 8, 9 are positioned based on the holding base 1.
摘要:
PROBLEM TO BE SOLVED: To place a substrate on a hand and transfer it while preventing the hand from entering a cassette.SOLUTION: The substrate transfer device has the substrate transfer hand that comprises: a passive roller that rotates by receiving the drive of a drive mechanism provided on a cassette in a state that it is connected to the cassette along a transfer direction of a substrate; a tabular fork having the passive roller on its distal end; a belt transmitting the rotation of the passive roller along the fork; and other rollers that rotate in the same rotation direction as the passive roller by receiving the transmission of the rotation by the belt.
摘要:
PROBLEM TO BE SOLVED: To exchange a substrate on a substrate stage quickly.SOLUTION: A substrate holder 30a is provided with an X groove 31x housing a substrate tray 40a used for carrying a substrate P. Inside the X groove 31x is provided a substrate carry-out device 70a that moves the substrate P together with the substrate tray 40a by pressing the substrate tray 40a. Therefore, the carry-out operation of the substrate can be started after the exposure process on the substrate P ends and before the substrate stage 20a is positioned at a substrate exchange position for the exchange of the substrate P.