摘要:
A method for regulating the processing of a material web (2) that has register marks (8) and is driven via at least one drive roller (3) is described, in which the register marks (8) are guided past at least one sensor (7) that captures register marks (8) and an evaluation device (16) determines the deviation of an actual position, corresponding to the capturing event, of at least one processing tool (10) from a predetermined position of the at least one processing tool (10), and in which a regulating device (17) uses the deviation between the actual position and the predetermined position of the at least one processing tool (10) to regulate the actual processing position of the at least one processing tool (10). The evaluation device (16) determines the actual distance between successive register marks (8) with regard to the measurement system of the at least one drive roller (3) and correlates this with an expected distance between the register marks (8) with regard to the measurement system of the at least one drive roller (3), wherein, on the basis of the relationship, a pilot-control value for controlling the speed of the processing tool (10) is determined.
摘要:
A liquid discharge device (1A, 1) includes a media reel-out unit (3) for reeling media (M) out, a reel-out volume adjustment unit (37) for adjusting the reel-out volume of the media (M) from the media reel-out unit (3) based on change in the slack volume (W) of the media (M) at a position downstream from the media reel-out unit (3), a first sensor (13) arranged at a position facing at least one edge part (11A) in the media width direction, and a second sensor (15) spaced apart from the first sensor (13) in the media width direction. Both the media slack volume (W) and the presence or absence of meandering of the media (M) can be ascertained using sensing information of the first sensor (13) and the second sensor (15).
摘要:
A paper feeding device (30) includes a roll-paper storing unit (35), a curl rectifying unit (50), and a cutting unit (60). The roll-paper storing unit (35) is capable of storing roll paper. The curl rectifying unit (50) is disposed on a downstream side of the roll-paper storing unit (35) in a conveying direction of a sheet let out from the roll paper and rectifies a curl of the sheet. The cutting unit (60) is disposed on the downstream side of the curl rectifying unit (50) in the conveying direction and cuts the sheet.
摘要:
[Problem] To provide a medicinal agent inspection system capable of appropriately outputting an inspection result while minimizing damage and the like to a packaging bag and a medicinal agent. [Resolution Means] A medicinal agent inspection system 10 includes an inspection device 20 which inspects a numerical quantity and/or a type of a medicinal agent contained in a packaging bag p based on an image photographed of the packaging bag p to be inspected, and a marking device 50 which records an inspection result from the inspection device on the packaging bag p. After the packaging bag p, which has a seal section S formed by pressure bonding an overlapping portion of a packaging paper, is inspected at the inspection device 20, a stamp which indicates the inspection result thereof is output by a marking device 50 onto the seal section S.
摘要:
A sheet feeding device includes a stacking portion, a first roller (5), a second roller (6), a third roller (7) rotatable to provide peripheral movement in a predetermined direction and to provide peripheral movement in a direction opposite to the predetermined direction, a detecting unit, a driving unit for executing a feeding operation by the first roller (5), and a control unit for providing an instruction to the driving unit so as to continue or stop the feeding operation. When the predetermined rotational frequency is larger than 0 and is smaller than a rotational frequency of the third roller (7) in a period in which the third roller is rotated in the predetermined direction in a state in which a single recording material is fed to the nip between the second and the third roller, the control unit instructs the driving unit to continue the feeding operation.
摘要:
Apparatus is described that has a flexion component (70) configured to apply a force to a first portion of media within a media path (20) of a media processing device (10). The apparatus has a support portion (80) configured to couple the apparatus to the media processing device. The media path provides a path along which the media is transported and has a feed area (30). The flexion moves a second portion of the media away from the feed area of the media path. A method of applying a force to media is also described.
摘要:
A drum rotating speed control method of a paper money temporary storage module. The method comprises: detecting the flow amount of identification information (301) on a tape (3) in a unit time; calculating to obtain line speeds of a large drum (1) and a small drum (2); calculating to obtain a first angular speed and a second angular speed according to an expected line speed and a PID algorithm; and controlling a first power motor (6) that corresponds to the large drum (1) and a second power motor (7) that corresponds to the small drum (2) respectively according to the first angular speed and the second angular speed. By means of the method, the calculation of the line speeds of the large drum (1) and the small drum (2) is not influenced by the thickness of the tape (3), paper money thickness and drum radius, so that the accurate line speeds of the large drum (1) and the small drum (2) can be obtained, and the line speeds of the large drum (1) and the small drum (2) can be kept constant.
摘要:
A paper money temporary storage device and a paper money storage method therefor. The paper money temporary storage device (100) comprises a signal collection unit. The signal collection unit comprises a coded disk (103), a coded disk signal sensor (104) and a rubber wheel (105), wherein the coded disk (103) and the rubber wheel (105) are arranged between a storage reel (109) and a belt standby reel (110) via the same rotating shaft; and a coiling belt (107) engages with the rubber wheel (105) closely and drives the rubber wheel (105) to rotate. The paper money temporary storage device (100) makes clever use of the structures of the rubber wheel (105) which is coaxial with the coded disk (103) and engages closely with the coiling belt, the coded disk (103) and the coded disk signal sensor (104), so that the number of rotation turns of the rubber wheel (105) can be obtained by way of recording the number of rotation turns of the coded disk (103), thereby calculating the real-time speed of the coiling belt (107) when each piece of paper money enters or rolls out, so as to obtain a real-time radius of the storage reel (109) or the belt standby reel (110), and, therefore, it can be ensured that the coiling belt (107) conducts a uniform motion at a target speed by way of adjusting an angular speed of a drive motor according to the real-time radius.