TW476215B - Film scanning device - Google Patents

Abstract

Provided is a device with the sleeve film system and mounted film insertion system. The mounted film insertion system is vertical to the transmission direction axis of the above-mentioned sleeve film. It is a scanning device with features of simple structures that uses the same illuminant source to automatically scan transparent draft images of the sleeve film and the mounted filmstrip.

Description

47 () 215 V. Description of the invention (1) [Detailed description of the invention] 〇1. Fields of application in the industry] Moyue is a device that scans film and framed film with the same light source irradiation method. "Tian device cover 0 2 · [Knowledge technology] Scanning the image on the film with the two-shot Λ for shooting, the reading light emitted by the light source is #person film, and then the image is collected from the film. Like a lens ¥ 士士士, 同 渔. Γ ^ φ ^ ^ ^ ^ 才 又 衣 先 # f ϋϋ μ Λ,. Into an image, read the image after 7 ^ electric conversion, and must be All kinds of image processing, and then transfer the ~ image data signal on this film to the image processing device. Β 回 〇3 · The specific examples of this type of scanning device have been found in your number 354663/88 and announcement number 377073/88 No.), Public Announcement 04 · The above are the scanning signal transmission devices related to color optical (c100r) scanners and scanners, especially the power supply device section, using a desktop or notebook computer host source The hand of supply connects the cable and supplies power to the keyboard and scanning at the same time. The disk cable can further share a cable with the keyboard cable, and its signal transmission keyboard and scanner signal transmission for transmission wheel ^ M Individual cable completion (Contactor) or SCSI scanner signal. Contactor 05 · The latter is the sister of the transparent original scanner ’showing its light source,

From the clarification note (2) ‘Two If / ochre reflecting light board structure. The meaning of this machine is to understand the structure of the tracing machine, and the invention of rust is particularly related to the transparent original. The light refracted and transmitted through the light. "2 2 After the scanner" ☆ fixed position. 06 · However, these inventions scan the sleeve film in the sleeve amount. While the manual method is very demanding, but such a device has not yet been developed to scan near π frame slides. Therefore, the emergence of an automatic scan set of scanners is exactly what everyone hopes for. ”Scanning framed slides 08. [Problems to be solved by the present invention] The object of the present invention is to provide a scanning device for transparent manuscripts by means of automatic and accurate conveyance and scanning of the suite-light source irradiation, ° right film and slide with frame The purpose of the present invention is to provide a framed film that can be used to illuminate the Oda section with the same light source, and put it in a correct positional relationship. The device used is: two% "two films. Small-sized cymbal scanner 10 · Another object of the present invention is to provide-a sleeve film to facilitate scanning, and a framed film I to automatically and smoothly rotate the scanning device. Insert without error, fine

11 π Means of taste feeding] The feature of the present invention is that the structure of the moving conveying system, the frame with the magic weight, and the farming house is composed of a sleeve film from the above automatic conveying system, and an insertion system and a scanning system for the film. . Set of three-layer structures such as braces = the flat plate-shaped shell, pressure plate, and support are horizontally downwards from the inside. ^ Unearthed braces are provided with holes at the upper ends of the braces, shell protrusions, and soft sweeps; ^ @ @ ^ 小小. The body has fewer components and is easy to use. Body12. The present invention is characterized by the following: the length of the protrusion can be at least f; the relationship between the protrusion from the long side to the bottom is increased, and the framed film and the Support the floor slab to maintain its position ^ Ensure that the position of the shell and the pressure plate are closed by the cooperation of the two recesses and protrusions. For other advantages and features of the present invention, please refer to the following cooperation examples. ] The following describes the overall device with the illustrated embodiment. This device is an automatic conveying system (A1) that reads the sleeve film (A) and the framed film (B) by the same light source irradiation method. ), Framed film (B) insertion system (B1), and scanning system (C).

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It consists of a horizontal flat plate structure. U • And the above-mentioned automatic conveying system (A1) is composed of three layers of (1), pressure plate (2) and support plate (3B) 1 5 · The groove (⑺) of the above casing (1), so that the sleeve groove (⑴ And the exit slot is formed to pass through one of the lights emitted by a light source described later. The side is set to the right $ Γ 1 δ, t! L is called u U d) 'Insert groove wf, a hole (1 9) is provided on the side of the mouth groove, @ HI t 纟 卜 &# The arrangement is not shown in the figure. 1 ^ ^ 1 force: vertebra :: guang :, mouth (13) is long 'the sleeve film (A) and # 于 ^ of the completed photography — The length of a daylight surface (one grid) of 2 is equal, and its width is about ί 2) minus the width of the film feeding hole and the framed film (B) '^ visibility minus the width of the frame edge. 17 · Also, the length of the above casing (1), that is, the length from the insertion groove (11) to the outlet groove (12), is preferably a length equivalent to 8 cells of the sleeve film (Α) that has been photographed. But not limited to this, an appropriate choice can be made.

18 · The pressure plate (2) provided below the casing (1) is made of a thin resin plate and other materials. The central part is provided with a second rectangular opening (2 丨) and the first rectangular opening ( 1 3) The size is the same. 19 · Also, a pair of pressings are provided on both sides of the second rectangular opening (21).

CAProgram F les \ patent \ -P1426. Ptd page 7 V. Description of the invention (5) Rolling) Bearings with the same axial degree / ^ direction (22). The bearing shaft (22) is used to support the d 5, and its length is approximately equal to the width of the pressure plate ⑺. Closing, ί: The end is embedded with the idler roller (idler r0Uer) (24). The two rollers (24) protrude slightly downward from the pressure plate (2). That is, the sleeve soft sheet (A) mentioned above is inserted from the outer groove (丨) into the groove (11) and inserted into the M # 2, and conveyed against the opposite side of the pressure plate (2). At this time, the idle roller (24) will communicate with The sleeve is in contact with the top of the film (Α). In addition, (25) in the figure is a leaf spring, one end of which presses down the middle part of the roller, and the other end is fixed at a proper position of the pressure plate (2). 1. The surface of the pressure plate (2) is provided with 4 recesses (26) outside the four sides of the second rectangular I opening (21). The positions corresponding to the recesses in this embodiment may coincide with the bottom protrusions of the casing (1) (not shown) to ensure the correct positions of the casing (1) and the pressing plate (2). 22 · The support plate (3B) is in contact with the lower surface of the pressure plate (?), And the center portion is provided with a third elongated opening (31) and the first rectangular opening (1 3) of the housing (丨) and the pressure plate ( 2) The sizes of the second rectangular openings (21) are the same. 23 · A pair of bearings (32) are provided at both ends of the third rectangular opening (31), which are the same as the bearings (2 2) of the pressure plate (2), and are located directly below them. The two ends are fitted with rollers (33) with transmission wheels (34). Therefore, the above platen

(2) the idler roller (24) and the drive wheel (34)

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Contact each other. 24 · The rear ends of the pair of rollers (33) protrude from the support plate (3B) of the support plate (3B) ^ 1 1 briefly, and the gears (35) are respectively installed at the protruding portions, and Two rolls of endless belt (36). More than one of the above pair of rollers (33), a reduction gear at an appropriate position on the support plate (3B) is connected to the motor (37). ⑤ Then, the rotation power is transmitted through the endless belt (36) and the roller (33). ) Is passed to the value ^ factor (34).得 动 轮 25 · Furthermore, (38) in the figure is a spiral spring that is set four times below the support plate (3B), and is fixed to the device frame (not shown). Dou 26 · A combination small hole (39) is set on both ends of the above supporting plate (3B), at the position corresponding to this combination small hole (39), from: Side, that is, a pair of protruding piece supporting plates ″) and the supporting plate (3 Β) in the above-mentioned insertion slot and ^; Γ =) in the embodiment maintain the accurate front-to-back position. 27 · And there is a centerline inside the support plate (3B), the sound is equal to the width of the film, as the sleeve film is lost: the road is to pass through the long side of the long side of the square, and # both sides are open) Segment (41). , Also =, when the outer shell is pressed against the pressure plate ⑴ and merged with the support plate (3B), the = = the thickness of the inner part of the outer groove (11) and the outer groove (12) of the outer shell (1), When it is closed with the tenon groove (41) of the conveying path (40),

476215 V. Description of the invention (7) The paths of the insertion groove (1 1) and the exit groove 湲 r] form the same plane. 2) The inner bottom surface and conveyance 28. (D1) in this embodiment-the existence of a sleeve film U) 'and judge the sleeve Jse ==)' to recognize this embodiment, (D2) It is a sensory cry, where the film reaches. At the position of (A), (D3) is located at the outlet ^ to know that the sleeve film has been delivered. At the exit, check whether the film (Α) has been lost. 29 Next, it is explained that the framed film insertion system (B1) can use the same sleeve film system (Α1) because of the above-mentioned sleeve film system (Α1). You can use the same name and symbol to explain it. The same name 30 · (50) is provided in the shell (1) on the front side of the housing with a hole t plus a frame, and the mouth, that is, the sleeve film (Α) is inserted along the shell (ι). The axis is conveyed, and the framed film (B) is inserted from the long side of this axis 1. The front side of the right angle is 31. The width of the insertion port (50) and the width of the framed film (B) are about the width of the casing (1). Between the inner surface and the pressure plate (2), a grooved framed film insertion opening (5 1) is formed on the pressure plate (2). Table 32. Furthermore, (52) in FIG. 2 is a positioning stopper, Protruding upwards

C: \ Program Files \ patent \ -P1426. Ptd page 10 / υζ 丄: > opposite to the above-mentioned framed film insertion opening (51) of the invention description (8) ^, the purpose of which is to add Kuang = 片 (Β ) Is inserted into the insertion port to resist the framed film (Zhao Zhizhao, to confirm the end of its insertion. 33 · Furthermore, the structure of the scanning system C, because it is not inferior to the traditional device j ' The schematic diagram is shown in Fig. 1. That is, (60) is the main unit of the scanner, and its installation direction is coaxial with the insertion direction of the framed film (B) inserted into the casing (1), and its light source (6 2) is from below the front end. There is a space (6 1) in the middle of the hanging.

34. Since the scanner body (60) can be folded back and forth, both the sleeve film (a) and the framed film (B) can be scanned between the light source (61) and the scanner (60). hit. This scanning (60) host receives signals from the various sensing sources set on the support plate (3B) and can be moved directly above the rectangular opening (1 3) of the casing (丨), from the opposite direction of the framed film insertion port. Move over into place. 3 5 · [Scanning operation of sleeve film (a)]

Now, if you want to scan the sleeve film (A), you can insert one end of it into the insertion groove (11) of the casing (丨). Secondly, the front end of the sleeve film (A) enters the inside of the pressure plate (2) from the insertion groove (丨 1) and the conveying path (40) of the support plate (3B). The entrance sensor of the input / close path (40) (D1) That is, the sleeve film (A) = ^ = input 0 36 · Second, the signal from the inlet sensor (D1) will start the motor 1 and the rotation power is transmitted to the endless belt (35), the roller ( 33) i ^

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= :(: 4). Because of this, the sleeve film (A) held by the idler roller (24) of the transmission and pressure plate (2) will be conveyed to the exit direction. That is, the signals of the first, second, and third elongated opening sensors (D2) of the housing (1) will make 3 7 · When the sleeve film (A) reaches the set position, the shaped opening (13) and the pressure plate ( 2) The first, (1 3), (2 1), (31) positions are the same, and the bit conveyance stops. 3f. When the two long openings (13) and (21) of the sleeve septum (A) reach a corresponding position, the light emitted by the light source (62) will pass through the openings (13) and (21) and sweep 39 · After the π sleeve film (A) is scanned, the sensor (D3) on the support plate (3B) senses the end signal of the sleeve film (A) and transmits the signal to the motor (37), the motor (37) The drive is stopped and the scanning operation is completed, as a fully automatic person. Private 0 = As shown in Figure 6, during operation, the recesses on the surface of the pressure plate (2) (the protrusions (15) protruding from the bottom surface of the toilet a (l) are just fitted, even if there is any vibration, r can keep the housing (1 ) And the correct relative position between the pressure plate (2). / J, 41 · Same operation, as shown in Figure 6, the assembly (39) on the support plate (3 b) is also supported by the protrusion of the housing (1) The plates (3A) are fitted together, and the holes, ^ /, and holes are correctly maintained. V. Description of the invention (10) The above-mentioned first, second, and subsequent openings (13), (21), and (31) have the same positional relationship even in Under the condition of small vibration, the correct positional relationship can also be maintained correctly. Bottom up and down 42 [scanning operation of the wide 7 frame film J] J Second, if you want to scan the framed film (B), just add this: Upper mouth (, into the housing ⑴ and press the ⑽ (2) on the 疋 position block (51, and then scan, you can complete. 4 pieces 3. Λ 时 / Λ shown in Figure 7 'from the framed film (β) Below the thickness, the outer shell corresponding to the small hole (39) corresponding to the two holes (39), the positional relationship 'At the same time, if a soft J plate with a frame is added: = Hold it well, it can also maintain its due up and down under vibration turn off Γ Z, Gan entrance and surplus 44. Insert the framed film (6), and you can see the framed film above (there is a square opening outside the frame).) It ’s okay, ',,, heart ’to confirm its existence, But if you want to set it, 45. In addition, when the framed film (B) reaches the position of the pre-square openings (13), (21), that is, it starts to scan with two long, or starts manually =, it can be automatically started. Sensors and σ crouches are acceptable.

V. Explanation of the invention (11) 45. [Effect] (1) Since the sleeve film of the present invention is scanned by a light irradiation device, the scanning is more accurate and the frame film is used in common. Self-system, and scanning system ... composed of the above-mentioned "moving" Yu, framed film inserts «convenience, body 穑 ΐ ΐΪΓ structure and other components, using f ϊ ΐ Product support at both ends of the plate It is equipped with a combination of small holes, which can be pulled out from the outside and the true side-the protrusions of the shell when scanning the protrusions and the film: and the i-holes are to be closed, the shell and the positive pressure plate are maintained correctly. The length of the protrusions protruding downwards in the shell, at least, the peripheral plate and the support plate clamp the platen to maintain its position relationship; the thickness of the film increases, and the framed film is dragged in, that is, when scanning, there is a small Vibration can also maintain its correct positional relationship. 4] In the ancient times, the pressure J is also provided with a recess, and the shell opposite the recess is provided with a protrusion protruding from the morning surface, and the two are tightly fitted 'and the correct positional relationship of the pressure plate. [Simplified illustration of the figure] [Fig. 1] An oblique view of the overall embodiment of the scanning device of the present invention

V. Description of the invention (12) [Figure 2] Overall front view of a scanning device with a three-layer structure of a shell, a pressing plate, and a supporting plate The present invention shows the casing and the drawing [Figure 3] The present invention opens the casing [Figure 4] The present invention is the same as the above side view. [FIG. 5] The sectional view of the framed cymbal according to the present invention is inserted between the pressure plates. [FIG. 6] The sleeve cymbal of the present invention is composed of a shell, a pressure plate and a support plate 三 in a three-layer structure. Sectional explanatory diagram of the inserted state [Fig. 7] The sectional explanatory diagram of the inserted state in the three-layer structure composed of the shell, the pressing plate and the supporting plate of the framed soft film of the present invention is as follows:

A-• Film A1 --- _ Automatic Conveying B-Framed Film B--Insertion System C-Scanning System D---Sensor D2-...-Sensor D3-•-Sensor B1 • Housing 2 ---- One-press plate 3A — _ support plate 3B ——-support plate 11 — one-insert slot 12--exit slot C: \ ProgramFiles \ patentVP1426.ptd page 15 476215

V. Description of the invention (13) 13 ---- First elongated opening 14 --- --- protruding scale 19 ---- 21-a-second rectangular opening 22 ---- bearing shaft 23 --- --- Support roller 24 ---- Roller 25 ----- Leaf spring 26 ---- Recess 31 ----2 rectangular opening 3 2 ---- Bearing 33--Roll 3 4 ---- Transmission wheel 35 —— • Gear 36 ---- Endless belt 37 —-Motor 38 ---- Coil spring 39 —--Combination hole 4 0 ---- Conveying path '41- -• --Segment section 5 0 ---- Insertion opening 5 b---- Positioning stopper 5 2 ---- Positioning stopper 60 --- _ Knowing machine 61 ---- Interval 62-- ---- Light source C: \ Program Files \ patent \ -P1426.ptd page 16

Claims (1)

• A kind of film delivery system, system, and f-frame drawing system is equipped with a sleeve film (Sleeve ⑴πΟ mentioned sleeve film), and the film (_nt iilm) is inserted into the system, and the system is used to lie The axis of entry and direction is a device provided with an insert sleeve film and two films in the direction of the straight plug, and the same-light irradiation device is used to automatically scan the two images of the above white film and the film, which are characterized by: The system constructed by the layer structure is at least composed of the outer shell, the pressure plate, and the support plate. It is used to share one of them; and it has a small hole in the above branch: the protrusion is formed by the above shell. The inside protrudes downwards: When the above mentioned Xi Bu Sui Jieshan is described in the film, 4. The large output is fitted with the combined small hole, and the ## # @ ± k holding the pressure plate can correctly maintain its positional relationship. I make the prostitute and the support plate 2 as described in item 1 of the scope of the patent application. The soft-sweep field of the pair of protruding scales protruding downwards inside the limb shell, wherein the support plate and the support plate are closely held and pressed. Instead, to keep it positive ;: to: the perpetrator: the thickness of the frame Degree as length. 3. The film pack described in item 丨 · or 2 · of the scope of the patent application is characterized in that: the surface of the above-mentioned pressing plate has a recess, and the recess, the outer, and the position, and the housing has a protruding protrusion inside,- ^ The correct position of the shell and the pressure plate Page 17