TW480876B - Film scanning device - Google Patents

Abstract

A film scanning device is disclosed, which has: a system to transport the sleeve film and an insertion system of mounted film; a mounted film insertion which is orthogonal to the axis of the transportation direction of said sleeve film is also installed; an irradiation means to automatically scan the image of two transparent drafts such as the sleeve film and mounted transparency; the scanning device has the feature of simple structure.

Description

01 · [Production 蚩 L ^ This hair, the use of the field] Seal # ti: Ming is related to a set of scanning devices with the same light source irradiation means " human film and framed film split. Device 〇2. [Know-how] The machine scans the image on the film with the irradiation light. The reading light emitted from the light source uses the projection light of the image obtained from the film. Agglomerate into an image, read the image after photoelectric conversion (the number of images is 1W for various image processing, and then transfer the image data on this film to the image processing device). Specific examples of I3 type 震 scan seismic settings have been found in your country's patent gazette (Hatori code 354663/88 and bulletin number 377〇73 / 88). Look for L newspaper (Mekou 0 and 4 scanning wide) Scanner's power supply device section, using the desk; electrical device, especially the hand with power supply connected to electricity, regulations, and at the same time for the keyboard environment of the shore brain host, can For the means go further and the keyboard 1;: = ;; machine. The signal transmission keyboard and the signal transmission wheel of the scanner can be seen from the ground. It is completed by a separate cable (Contactor) or the SCSI scanner. The contactor of the printing press is used for the J ° 5. The latter is a transparent original scan. The structure of the pusher, showing its light source, $ 4 page C: \ Program Files \ patent \ P-1425. Ptd Qing 876 V. Description of the invention (2) Concentrator, light-reflected light plate ^ The structure of the manuscript scanner , Transparent original ^, poison. Such inventions are particularly related to transparent light refracting the light transmitted through it to make it transparent. ”After entering the scanner, it is necessary to enlarge the daytime surface of the manuscript at a fixed position. 06 · However, these inventions are very demanding in the sleeve hanging, but this type of Pei Zhi has recently been scanned by a framed slide show Qiao Hejian. 0 7 · So ‘the scanner can scan the sleeve automatically ^ The emergence of the scanner is exactly what everyone expects. [8] [Problems to be Solved by the Present Invention] The object of the present invention is to provide a scanning device for automatically and accurately conveying and scanning radon and source irradiation hands with two transparent originals. With the same description and slide 09 with frame, the object of the present invention is to provide a film scanner device with a small scanning volume. There are few components for the load. 10. Another object of the present invention is to provide a simple loading device that can be inserted into the device smoothly, and can be fed smoothly for 2 hours. The sleeve can be inserted softly and accurately into the slide with a frame. While scanning, another person was described. 11 [Means to solve the problem] i: C: \ Program Files \ patent \ P ~ 1425.ptd Page 5 V. Description of the invention (3) Drying: if: The structure of this device is made of sleeve film. ΐ = system, are all composed of a horizontal plate-shaped shell, a layer of pressure, two layers of optional board net ,,, ° structure. 12. The present invention is characterized in that the sleeve film of the present invention does not have a self-propelled conveying path between the plate and the support plate, and has a sleeve film; the path for insertion of the sleeve film formed between the insertion and the pressing plate. There is a detection sleeve film pi thousand = in the shortest conveying path of the Ϊ Ϊ film, and the detection of whether the sleeve film has reached the predetermined position and the detection of the sleeve soft ^ Sensing ^. The feature of the case is that the conveying path of the above support plate has a flattening device, which is located on the entrance side of the eight-port sensor >! Jin Jin's imitation flat ^ 1 The side of the moving roller can detect the sleeve The cylinder mounting sensor is the driving roller mounted on the exit side. The driving roller on the exit side to the exit has the exit sensing direction to carry, and the detection sensor is also placed on top.

I

IC: \ Program V. Description of the invention (4) 1 7 · Others in this case — By calculating the set of ζ • Start, stop, and counting of the transfer of sleeve film And its turning direction. The descent came to control his horse reading 1 8 · Other in this case—features ^ The film was transferred to the function of calculating the ☆ of the roll pocket. The pre-conformity of the image part of the cymbal set is <9 of the distance between the top and bottom. This case still has the characteristics that can be assigned to each &amp; yt ^ &amp; The examples are explained in the following. /, Application and function 20 [Example] The illustrated device is used to explain the overall device. The source irradiation means reads the sleeve film (Α) and the framed software. The light is: ⑴'s automatic conveying system ⑴), adding film η 'separable), and scanning system ⑹. Insertion system 21 of the rider film (β) · And the above automatic conveying system (a 1) is made of water (1 ), The pressure plate (2) and the support plate (3B) of the three-layer structure ^ outer shout groove 2 2 · The above-mentioned casing (1) on both sides of the end is provided with an insertion groove (11) and an outlet

C: \ Program Files \ patent \ P-1425.ptd 480876 V. Description of the invention (5) II) :: In order to rotate the sleeve film (A) toward the long side, the central part is formed to transmit light emitted by a light source described later Holes (18) and (19) are respectively provided on the sides of the first opening, the groove and the outlet groove, which are determined in the device diagrams not shown in ". The external device (1) is shown in Figure 23. The first opening (13) is a long shape. The length of the completed photography is equal to the length of the two daylight surfaces (one grid). Frame film ⑻ lane, and the 'length of the above casing (1)' is the length from the insertion groove (11) to the exit groove (12), which is equivalent to the length of the 8 sleeve film (α) that has been photographed. It is appropriate, but not limited to this, an appropriate choice can be made. 25 · The pressure plate (2) provided under the shell (1) is made of a thin resin plate and other materials. The central part is provided with a second rectangular opening (2), and the first rectangular opening (13) Consistent size.义 Yi 26 · Also, a pair of bearing shafts (22) are provided on both side ends of the second rectangular opening (21) in accordance with the width direction of the pressure plate (2). The bearing shaft (22) is used to support both ends of the roller (2 3), and its length is approximately equivalent to the width of the pressure plate (2). The two ends of the roller (23) are fitted with idling rollers (24) and the idling rollers (24) protrude slightly downward from the pressure plate (2).

C: \ Prograin Files \ patent \ P-1425 · ptd Page 8 480876 V. Description of the invention (6) 27 · That the sleeve film (A) is inserted from the insertion groove (11) of the casing (1), along the Conveying against the opposite side of the pressure plate (2), the idle roller (24) and the upper surface of the toilet sleeve film (A) are in contact at this time. ^ 28. Furthermore, (25) in the figure is a leaf spring, one end of which presses down the middle part of the roller (23), and the other end is fixed at a proper position of the pressure plate (2). The surface of the pressure plate (2). Is provided with 4 recesses (26) outside the four sides of the second stomach rectangular opening (2 1). The position corresponding to the recess in this embodiment can be combined with the bottom protruding part of the casing (1) not shown in the figure to ensure the relative positions of the casing (1) and the pressure plate (2) before, after, and after . 29. The supporting plate (3B) is in contact with the lower surface of the pressing plate (2), and a third elongated opening (31) and the first rectangular opening (13) of the casing (0) and the pressing plate (2) are provided in the central portion. The size of the second rectangular opening (21) is the same. 30. It is also provided at both ends of the third rectangular opening (31)-the opposite shaft is the same as the bearing (22) of the above pressure plate (2) and is located directly below it The roller (3 3) fitted with the transmission wheel (34) is fitted. Therefore, the idle roller (24) of the pressure plate (2) and the transmission wheel (34) are in contact with each other in their relationship. 上 卜 之 关 31 · The rear ends of the pair of rollers (3 3) protrude, and the coiled endless belts (36) are respectively installed at the protrusions. Further to the above-mentioned 'from the support plate (3 Β), the gears are slightly outward (3 5 ), And at one end of a pair of rollers (3 3) of the two gears (35),

480876 V. Description of the invention (7) ----- The reduction gear at the proper position of the support plate (3B) is connected to the motor (37). Therefore, the rotating power is transmitted to the child (34) through the endless belt (36) and the roller (33). 32. Furthermore, (38) in the figure is a helical spring which is set four times below the support plate (3B), and is fixed to a device frame (not shown). 33. At the two ends of the above supporting plate (3B), a combination small hole (39) is set, and at positions corresponding to the combination small hole (39), from both sides of the inside of the shell (1) That is, a pair of protruding piece support plates (3a) protrude downward from the inside of the above-mentioned insertion groove (1 丨) and outlet groove (12) in the embodiment, so that the combined small hole (39) and the protruding piece The supporting plate (3A) is matched, so that the shell (1) and the supporting plate (3 B) can maintain the accurate front, rear, left and right positional relationship. 3 / · And there is a shallow path on the inner center line of this support plate (3B), its width is about 4 times the width of the film (A), as the transport path (40) of the sleeve film, running through the length of the long side, The two sides of the two sides form a step difference (㈠ 丨). That is, when the outer confusion (1) is held against the support plate (3B) by holding the pressure plate (2), the inner portion t of the insertion groove (11) and the exit groove (12) of the casing (1) When the thickness is close to the tenon groove (41) of the conveying path (40), the inner bottom surface of the insertion groove (11) and the exit groove (12) is known to be on the same plane as the conveying path.乂 3 5 · Refer to Figure 2 and Figure 6 again to explain the sensor used in the embodiment of this case.

C: \ Program Files \ patent \ P-1425 · .ptd Page 10 480876 V. Description of the invention (8) Configuration situation; in (1) 1) of this embodiment, the existence of a sleeve film And judge the sleeve 1; 0), use the position of the soft film (), (D3) is located at the exit, it is known that the second has been transported. ^ Song film (A) 疋 No two "= household caterer (3B), the transport path (40) has sensors 0) 1), the device is driven at the entrance of the roller (34) at the entrance. The position will correspond to the sleeve soft 37 according to the width direction of the conveying path (4G). The sleeve film (A) is used to detect that the sleeve film (A) has reached the predetermined position (DO system I is set on the "side of the roller (34) and The central part of the conveying path ^. The exit sensor (D3) is installed in the central part of (34) and the exit-like conveying path (4〇). It is not a detailed diagram, but the sensor ( D1) and even (D2) are provided with a control button system, and the instructions are transmitted to the motor (3 7). Next, the framed film (B) insertion system (B1) will be described. Because the system (1) is available, use a sleeve The tube film system (A1) operates in the same system, so if the sleeve film system (A1) is used, the same name and symbol as the above description can be used for explanation.

480876

40 · In Figure 2, (50) is provided at the above-mentioned film insertion port, that is, conveyed with respect to the axis of the long side of the frame in the center of the f surface of the sleeve, and the framed film (, along the outer shell (0 direction) Insert in front position. The quarter figure (B) is 41 from the right angle of this axis. The width of the insertion opening (50) and the framed soft piece (b * a is located between the inside of the casing (1) and the pressing plate (2). See above, two, two ,,,, and the same surface forming groove-shaped framed film insertion openings (51). I (2) The table is again Λ, (52) in Fig. 2 is a positioning stop, upward Opposite the insertion opening (51) of the framed film protruding from the pressure plate (2), the end of 1,, ^^ ΓμΪΪ; (B), thereby confirming that the insertion is completed. Season film (Β) 43 · Furthermore, The structure of the scanning system C, because it is not very different from the traditional device, is shown in a simplified diagram in Figure 2. That is, (60) is the main unit of the scanner, and its μ orientation and the framed film (B) are inserted into the casing (丨) The insertion direction is the same and the axis is the same. The light source (62) is suspended from the lower part of the front end, and a gap (61) is provided in the middle. 44. Due to the scanner body (60) Folding back and forth, scanning of sleeve film (a) or framed film (B) can be performed between the light source (62) and the scanner (60), and the scanner (60) depends on the support plate (3B) The "No." transmitted by the various sensors set above is directly inserted through the opening (1 3) of the casing (1) with the framed film (b).

^ 〇yj〇 / 〇 5. Description of the invention (10) Enter direction or its reverse movement position. 4 ”, the structure of the scanning system C, because it is not very different from the traditional device. That is, (60) is the mainframe of the scanner. It is provided that the scanning direction of the two soft disks ⑻ inserted into the housing 同轴 is coaxial, ΐ 3 i; from the various sensors provided in the above-mentioned support floor (3B) iff = rectangular opening of the housing ⑴ Just above), the opposite direction of the insertion slot of the yoga frame film is moved into place. 4 6 · [Scanning operation of sleeve film (a)] 'Soft film u)' The end of the film can be inserted into the casing ⑴ ^). ,, times, the front end of the sleeve film (A) is inserted from the insertion groove (1 1) and the conveying path (4) of the support plate (4), and the entrance sensor (D1) of the conveying path (40) is measured. It is known that the sleeve film (A) has been inserted. Its person, the signal from the entrance sensor (D1) will start the motor (37), and its rotation force is transmitted to the endless belt (36), the roller (35), and the wheel (34) through the reduction gear. At this point, the sleeve film (A) held by the idler roller (24) of the transmission wheel (34) and the waste plate ⑺ will be conveyed to the exit direction. 48. As shown in Figure 8 and ^, when the sleeve film ⑴ reaches the position sensor ⑽), the signal of the sensor (D2) is transmitted to the motor (37) via the control system (F) and the motor (37 37) Stop. Means of simultaneous control system (F)

c: \ Program Files \ patent \ P-1425.ptd Page 13 4Brain 76 V. Description of the invention (11) ——-Make it stop and wait. 49. The day image is detected at this position, that is, the position of the day image called "Coma" after the sleeve film (A) is photographed, the first and the third on the casing (J) and the pressure plate (?) The positions of the openings (1 3), (2 1), and (3 1) are exactly the same. At the same time, the openings (13), (21), and (31) are folded by appropriate means to make the light emitted by the light source (62) pass through the sleeve. Tube film (A) is scanned. 50 · After scanning the sleeve film (A) by one division, the control system (F) senses the elapsed time and sends a signal to the motor (37) again. The motor (37) starts and drives the driving roller (34) again by true force. The sleeve film (A) performs the next shot 'frame' until it reaches the position of the position sensor (D 2), and then it is transported to the exit direction, and so on. 1. After the "grid" of the sleeve film (Α) is completely scanned, the sensor (D3) set on the support plate (3β) at this time detects the sleeve film (A) as shown in Figures 9 and 14. At the end, the signal is transmitted to the motor (37) to stop the motor, and the scanning of the sleeve (A) is completed. The above operation is fully automatic. 52. However, in fact, when stopping after 8 strokes on each return, the sleeve film (A) will be exited from the scanning position of each opening (13, (21) and (31).) J ^ ^ ft ^ ^ (perf〇nation) # M ^ ^ (A) ^ ^: Stop as shown in the second picture, but as planned by the control system (F)

4 positions 76 V. Description of the invention (12) 53. Although the above embodiment is composed of three sensors such as an entrance sensor (D1), a position sensor (d2), and an exit sensor (D3), it is not a limitation of the present invention. In the embodiment, of course, such as certain "grids" of the sleeve film (A). Day: The photography day, or a sensor can be installed separately. It should still belong to the scope of patent application of this moxibustion. 5 4 · [Scanning operation of framed film (β)] Secondly, if you want to scan framed film (B), you only need to insert the entrance (50) of the framed film 1 into the casing (1) and platen (2). Between, and advance the positioning stop (52) 'on (2)', and then scan to complete. Plate 55. Furthermore, when inserting the framed film (B), you can know from the top of the mouth (13) whether the framed film (B) is square and square, so there is no need to set a sensor or whether it is being set. , No matter what.存在 It exists, but if it is 56. In addition, when the framed film (β) reaches the pre-rectangular opening (丨 3), (Sichuan coincides with the position, that is, when the two reach the two and start scanning, or start manually Scan: ^ Automatically activate sensor V 〇57. [Effect] According to the above, we can see that the present invention has excellent effects. Page 15 C: \ Program Files \ patent \ P ~ 1425. Ptd

V. Description of the invention (13) (1) Due to the sleeve of the present invention, a light irradiation device is used for scanning. The common use of the soft film (A) and the framed soft film (B) can reduce the size of the device, and scan the three layers of the pressure plate and the support plate (n). The structure of the present invention is the same as the supply shell. : y The transfer path formed between the pressure plate and the support plate is not compatible automatically; t ## β ΪThe insertion path formed between the housing and the support plate is inserted, which means that there is a risk of interference, and it can scan automatically and efficiently. 5 ^ ⑻ Since the sleeve film in the present invention is made by a person, the sleeve is easily scanned by inserting between the casing and the pressure plate.], 纟 &amp; No risk of inserting the wrong position, 60. (4) The sleeve film is in On the conveying path, there is an insertion detection sensor in the position detection transmission and a mouthpiece f. There is an insertion detection sensor, which is inserted and arrived with a sensor 'to detect the sleeve film: no error. The position of $ 疋 and the state of completion of the input are 'sponsored' to automatically scan the 61 of the 2nd. (5) The elongated opening in the slightly central part of the shell and the length of the framed film on the support plate are equal. The light 'not only the sleeve film and The framed first elongated opening-shaped openings have the same photographic size, and the film is the second on the platen when scanning, and the sleeve film and the light source can be illuminated with the same light.

V. Description of the invention (14) ^ ___ Placement 'makes the volume small, and at the same time, when it stops at a certain position, all openings ^ position = place the sensor to make the sleeve film in the actual. (6) In addition, it is detected that the sleeve film has a sensor, and the position of the sleeve film is measured by measuring the position of the sleeve film's feeding path. Conversely, the number of grid points is used as the basis. If there is further deviation, it can also be returned to its original position by using the transport position of Nulu = eru sleeve film. [Simplified illustration of the figure] [Figure 1] An oblique view of the overall embodiment of the scanning device of the present invention [Figure 2] An obliquely unfolded view of the three-layer structure of the present invention's shell, pressure plate, and support plate [Figure 3] Opener of the present invention The whole front view of the scanning device behind the shell [Figure 4] The present invention is the same as the above side view [Figure 5] An oblique view of an automatic conveying system for sleeve films and framed films [Figure 6] Description of the configuration of sensors on the support plate of the present invention . [Figure 7]

C: \ Program Files \ patent \ P-1425. Ptd Page 17 5. Description of the invention ί: The front end of the sleeve teaching piece reaches the branch floor. Figure 8 The inlet sensor set on Figure 8 breaks the sleeve 敕 a of the present invention. Face view. The cut-out sensor set at the exit end of the dial to the support plate is a cross-sectional view. [Fig. 9 Cross-sectional view of the sleeve fighter A 91 B of the present invention [Fig. 10] f. When the end of the film reaches the exit sensor set on the support plate: ^? Sleeve film, when the end reaches the entrance sensor set on the support plate [Figure 11] ϊ 明 The end of the sleeve film reaches the set on the support plate The plan view when the sensor is exported [Figure 12] The front view of the test day-fe5r At. It is the same as the plan when the front end of the film reaches the exit sensor set on the support plate [Figure 1 3]. The sleeve of the present invention 敕 Η 古 # ^ 、 土 1 面 图. When the end of the film reaches the exit sensor set on the support plate, the flat flutter tΐ: When the front end of the film reaches the exit set on the support plate, the sensor will be scanned according to the buckle 7 5 and the scan of the film [Figure 14 480876 V. Description of the invention (16) Sleeve Scanning block diagram of film.

Component description: A ------ -Film A ------ Automatic conveying system B ------ -Framed film B-I -Insertion system C ------ -Know description 糸 D One --- Sensor D2 ----- -Sensor D3 --- Sensor F ------ -Control System 1 ----- -Shell 2 ---- -Pressure Plate 3A ----- -Support Plate 1 3B --- --- Support plate 11 ------Insert groove 12 ...-Exit groove 13 ----- 长 A long opening 18 --- • Insert groove hole 19 --- --- Trench exit hole 2---- Second rectangular opening 22 ----- _ bearing shaft 23 --- --- support roller 24- -----roller. 25 _ _ plate Price * 26 ----- -Concave 31 --- -Third Rectangular Opening 32 ---- Bearing Bearing 33 --- --- Roller 34----Drive Wheel 35 --- --- Gear 36- ---- _Circulation belt 37 ---- -Motor 38 ------Coil spring 39 --- -.Combined small hole 40 ----- -Conveying path 4 Bu _-• --Segment 5 0 ---- Insertion port 5-Insertion port 52 ----- -Positioning stopper 60 --- -Knowing machine 61 ----- 'Light source C: \ Program Files \ patent \ P-1425 .ptd page 19 480876

C: \ Program Files \ patent \ P-1425. Ptd page 20

Claims (1)

^ ουδ / Ο six? 4 correction 1 2. The conveying system of the patent scope of the patent application is the system of the people: the tracing device has a sleeve film, and the sleeve is described as follows: Insert the film, which is called the insertion system, and it is the same as the i system. For inserting framed diaphragms, the light irradiation device that inserts the diaphragm sleeve film and magic protection t5 in the direction of π plug automatically scans to the ΛΛ: image device, which is characterized by: detecting the insertion sleeve \ soft film: Λ delivery: via the position determined by the film. The second film f is used to detect that the sleeve film has reached the exit sensing benefit, and the detection of the sleeve film has ended. The film described in item L of the profit-seeking range of Hf The scanning device 1 is composed of a three-layer structure with a small outer shell, a hard floor, and a supporting floor. The rotary path between the board and the supporting board, and a frame: 2: Those who walk in the groove between the pressing plates. ^ Human film is a pluggable shell and Page 21 H-OUO / 〇 六 、 The third opening 12 with the same size as the third opening in the scope of patent application 12: 2 if any of the characteristics described in I ^ has a pair of idle rollers, f is roughly the same. So as to protrude from the top of the film, on both sides of a pair of three openings, and be arranged coaxially with the bottom tube of the sleeve film; and at least reduce the speed of the driving roller at least The gear is connected to the horse 4 · If the patent application scope item 1. to 3 is a film scanning device, it is characterized in that it is formed on both sides of the upper second opening and slightly below the sleeve soft pressure plate to drive with the sleeve. The roller is arranged at the position corresponding to the above-mentioned supporting plate and the idle roller. Touch; a pair of gear devices, and the driving roller belt, are respectively wound on the pair of gears; and one side is provided by the appropriate position on the support plate. Up to. 5 · According to the scope of the patent application, the item to the film scanning device, wherein the path described in any one of the above items is provided on the conveying side of the support plate than the entrance ^ In order to detect that the sleeve film has been reached, the position sensor where the entrance of the movable roller is more than the position of the drive roller at the exit side is set as the exit sensor is on the entrance side of the conveyance path, and the side is The outer exit side of the drive roller. 6 · According to the patent application scope item 丨 · to the film scanning device, wherein the soft axis described in any one of the soft items of the sleeve is conveyed on the soft axis, and the framed film ^ ^ And insert between the pressure plate. ′, The sub-axis of the axis is at right angles and from the outside. Page 22 480876 6. Scope of patent application 7. If any of the patent application scope items 丨 · to 3. is applied to the film scanning device 'wherein the position sensor used to detect the sleeve film placed in the diameter setting position is calculated, The number of sleeve films is (perforation). Dental Note 8. If any of the items i to 3. in the scope of the patent application, one of the driving rollers for conveying the car's film by position transmission, it is the start, stop and rotation direction. The wear of the film &amp; ’sub-control motor 1 hole and convey the sleeve film; = having :: calculate the sleeve film function. The image portion of the Jingjing film is positioned at a consistent pre-range = Page 23