201123864 六、發明說明： 【發明所屬之技術領域】 本發明涉及一種調整檢測方法，尤其涉及一種影像感測模 組的自動調整檢測方法及裝置。 【先前技術】 目前，影像感測模組主要包括電路板、安裝在電路板中心 位置的影像感測器、固定在電路板上的鏡筒及安裝在鏡筒上並 位於影像感測器正上方的鏡頭。在組裝影像感測模組的過程 中，將鏡頭安裝到鏡筒之後，還需要對鏡頭進行調焦，即調節 鏡頭到影像感測器之間的距離。現有的調焦方式主要有兩種： 第一種是採用人工手動調焦，該人工手動的調整檢測方法完全 依靠調焦工作人員的個人判斷，調焦的準確性因人而異，因而 會影響影像感測模組調焦的一致性。第二種是利用調焦設備進 行自動調焦，此種調焦設備一般藉由電機控制調焦輪機構向下 移動至咬合鏡頭，然後通過電腦影像處理技術進行參數比對， 再進行調焦操作。 然而，由於影像感測模組在組裝過程中存在機構誤差，該 機構誤差會影響鏡頭相對於鏡筒上基準的位置關係，採用第二 種調焦方式時，在調焦之前由於未對該機構誤差進行補償而不 便於調焦輪機構咬合鏡頭，進而當該機構誤差超出允許範圍 時，將導致調焦設備無法進行自動化調焦。 【發明内容】 本發明的主要目的是提供一種可補償影像感測模組組裝 過程的機構誤差從而方便地進行自動調焦的影像感測模組的 調整檢測方法及其裝置。 201123864 為實現上述目的，本發明所提供的一種影像感測模組的調 整檢測方法，包括以下步驟：（1)根據影像感測模組的鏡頭在 影像感測模組中的位置信息，計算相對於鏡筒上基準位置鏡頭 的中心點的橫向和縱向偏移量以及鏡頭的角度偏移量；（2)補 償鏡頭的中心點的橫向和縱向偏移量並補償鏡頭的角度偏移 量，以精確定位鏡頭；（3)調節影像感測模組的焦距。 相應地，本發明還提供了一種影像感測模組的調整檢測裝 置，影像感測模組包括電路板、安裝在電路板中心位置的影像 感測器、固定在電路板上的鏡筒及安裝在鏡筒上並位於影像感 測器正上方的鏡頭。影像感測模組的調整檢測裝置包括調焦機 構、控制調焦機構動作的步進電機組件及控制器，調焦機構包 括安裝座、固定在安裝座上的托板、調焦輪組件及調焦電機， 調焦輪組件和調焦電機固定在托板的兩側，調焦電機控制調焦 輪組件的豎直位移，步進電機組件固定連接安裝座以控制調焦 輪組件的水平位移，調焦輪組件位於影像感測模組上方，以咬 合鏡頭調節鏡頭的焦距，控制器分別與影像感測模組及步進電 機組件連接。 如上所述，由於本發明影像感測模組的調整檢測方法及裝 置在調焦之前對影像感測模組組裝過程中產生的機構誤差進 行補償，便於調焦輪機構咬合鏡頭，因而本發明影像感測模組 的調整檢測方法及其裝置可方便地對影像感測模組進行精確 調焦。 【實施方式】 為詳細說明本發明之技術内容、構造特徵、所達成的目的 及功效，以下茲例舉實施例並配合圖式詳予說明。 請參閱第一圖，影像感測模組10主要包括電路板11、安 201123864 裝在電路板11中心位置的影像感測器12、固定在電路板11 上的鏡筒13及安裝在鏡筒13上並位於影像感測器12正上方 的鏡頭14。 請參閱第二圖，本發明影像感測模組的調整檢測裝置包括 攝像機20、固定攝像機20的支撐架21、傳送機構22、調焦 機構30、控制調焦機構30動作的步進電機組件40以及控制 器（未圖示）。支撐架21設於傳送機構22週邊一側，影像感 測模組10固定在傳送機構22上，調焦機構30設於傳送機構 22週邊的另一側。傳送機構22用於在攝像機20擷取影像感 測模組10的外觀圖之後，將影像感測模組10傳送到調焦機構 30的下方，以待調焦機構30對影像感測模組10進行調焦。 控制器（未圖示）分別與影像感測模組10及步進電機組件40 連接，以控制其運動。 請參閱第三圖至第四圖，調焦機構30包括安裝座301、 托板302、調焦輪組件303及調焦電機304。調焦電機304通 過固定件305固定在安裝座301的一側，托板302位於調焦電 機304的上方並與安裝座301固定，調焦輪組件303固定承載 於托板302上，並由調焦電機304控制動作。具體地，調焦輪 組件303包括轉輪3031、第一橡膠圈3032以及調焦輪3033。 轉輪3031固定在托板302的一端，調焦輪3033固定在托板 302的另一端，調焦電機304的輸出軸與轉輪3031固定，第 一橡膠圈3032的一端套接在轉輪3031上，另一端套接在調焦 輪3033上。且調焦輪3033的下方連接有調焦旋鈕3034。具 體地，調焦電機304通過控制轉輪3031旋轉帶動與轉輪3031 通過第一橡膠圈3032連接的調焦輪3033旋轉，從而帶動固定 在調焦輪3033的下方的調焦旋鈕3034旋轉，進而對調焦旋鈕 201123864 3034進行角度方向的補償。 另外，由於調焦旋鈕3034與調焦輪3033是螺紋連接的， 因而在調焦旋鈕3034進行角度方向的補償的同時，調焦旋鈕 3034還會向下移動。步進電機組件4〇包括相互垂直連接的第 一步進電機401及第二步進電機4〇2。第一步進電機4〇ι及第 二步進電機402均與調焦機構3〇的安裝座3〇1連接，並分別 控制調焦輪組件303在水平面上的橫向及縱向移動，進而控制 調焦輪組件303上的調焦旋鈕3034在水平面上的橫向及縱向 移動，以從橫向和縱向分別補償調焦旋鈕3〇34的偏移。可理 • 解地’本發明影像感測模組的調整檢測裝置是通過直接補償調 焦旋鈕3034的偏移來間接補償鏡頭14的中心點的偏移。 較佳地，調焦機構30還包括中繼透鏡組件31〇，中繼透 鏡組件310包括中繼透鏡311以及用於支撐該中繼透鏡3ιι的 支撐腳312。具體地，該中繼透鏡311由支撐於支撐腳312上 的上支承板313、下支撐板314承托，上支承板313和下支撐 板314相對中繼透鏡311的位置均設有通孔。中繼透鏡組件 310放置於調焦輪組件303的上方，具體為中繼透鏡311位於 φ 調焦輪組件303的調焦輪3〇33的上方。支撐腳312的兩側分 別安裝有複數照明器315，照明器315位於下支樓板3丨4的下 方，以在s周焦時，提供充足的光線。 較佳地，在調焦結束後，還需要對影像感測器12進行色 • 彩測試，以評估影像感測器12的擷取色彩的性能。而由於在 - 將影像感測器12封裝到影像感測模組10的過程中，電路板 11與鏡筒13會有傾斜誤差，從而導致固定在電路板η上的 影像感刺器12與鏡简13也有傾斜誤差，從而可能使影像感測 器12不能擷取到完整的晝面。因而本發明影像感測模組的調 201123864 整檢測裝置還包括修正組件SG，修正組件5G包括標準板5ι 以及互相垂直連接的第—修正電機52和第二修正電機53。標 準板51設於調焦輪組件3〇3的上方，第二修正電機53與標準 板51固定連接’第一修正電機52和第二修正電機53分別控 制標準板51的橫向和縱向的水平移動，使影像感測器12能榻 取到整個標準板51的晝面，以對影像感測器12㈣取色彩的 性能進灯測試。可理解地，本發明影像感測模組的調整檢測裝 置是通過直接補償標準板51的偏移來間接補償影像感測器Η 的偏移。 清參閱第五圖，本發明影像感測模組的調整檢測方法包括 以下步驟： 5001 :採用攝像機20擷取影像感測模組10的外觀圖以 獲取鏡頭14在影像感測模組1G中的位置信息並將鏡頭Μ的 位置信息發送給控㈣，控制時據鏡頭14在影像感測模組 10中的位置U ’計算鏡頭14的中心點的橫向和縱向偏移量 以及鏡頭14的角度偏移量； 5002 .控制器控制步進電機組件4〇補償調焦旋鈕扣34 的橫向和縱向偏移量並控制調焦電機綱補償調焦旋紐顧 的角度偏移$，且同時控制器控制傳送機構22將影像感測模 組10移動到調焦機構30的下方； 、 5003 :調焦機構30旋轉鏡筒13進行調焦； 5004 :在標準板51上標識特徵點； 影像感測模組的影像感測器12感測標準板η上的 特徵點，並將感測制特徵_位置信息發送給控制器； S006.控制器根據接收到的特徵點的位置信息，計算 點的橫向和縱向偏移量，且控制器控制第—修正電機”和第 201123864 二修正電機53修正特徵點的偏移量； S007 :控制器根據影像感測器12發送的擷取到的標準板 51的畫面影像信號，對影像感測器12的擷取色彩的性能進行 - 測試。 可理解地，也可在步驟S001中，先通過控制器控制傳送 機構22將影像感測模組10移動到調焦機構30的下方。 下面結合第一圖至第五圖對本發明影像感測模組的調整 檢測裝置的工作原理作一詳細的說明： 首先，攝影機20擷取固定在傳送機構22上影像感測模組 ^ 10的外觀圖，通過上述外觀圖獲得鏡頭14在影像感測模組10 中的位置信息，並將該鏡頭14在影像感測模組10中的位置信 息發送給控制器，同時控制器控制傳送機構22將影像感測模 組10傳送到調焦機構30的下方； : 接著，控制器將接收到的鏡頭14在影像感測模組10中的 位置信息與控制器中存儲的該鏡頭14在影像感測模組中的位 置的標準值進行比較，計算出鏡頭14相對於標準值在橫向和 縱向偏移量以及鏡頭14的角度偏移量； ® 然後，在控制器的控制下，第一步進電機401和第二步進 電機402分別控制調焦輪組件303在水平面上的橫向及縱向移 動，從而控制調焦輪組件303上的調焦旋鈕3034在水平面上 的橫向及縱向移動，以從橫向和縱向分別補償調焦旋鈕3034 相對於鏡頭14的位置偏差，且同時，調焦電機304帶動固定 在調焦輪3033上的調焦旋鈕3034旋轉，以對調焦旋鈕3034 相對於鏡頭14進行角度方向的補償，從而間接對鏡頭14的橫 向、縱向和角度偏移進行補償，且在對調焦旋鈕3034進行角 度方向補償的同時，調焦旋鈕3034在調焦電機304的控制下， 201123864 向下移動直到咬合鏡筒13 ; 接著，當角度補償和位置補償完成後，控制器控制調焦電 機40使調焦旋鈕3034旋轉，從而使被咬合在調焦旋鈕3034 上的鏡筒13旋轉，以調節安裝在鏡筒13内的鏡頭14與影像 感測器12之間的距離，進而完成調焦過程；完成調焦過程後， 影像感測器12感測預先標識在標準板51上的特徵點，並將感 測到的特徵點的位置信息發送給控制器； 接著，控制器將接收到的該特徵點的位置信息與控制器中 存儲的該特徵點的標準的位置信息進行比較，計算出該特徵點 的横向和縱向偏移量；然後，控制器再控制第一修正電機52、 第二修正電機53和移動標準板51，以對該特徵點的偏移作出 修正，從而實現間接修正影像感測模組10的位置偏移，使影 像感測器12能擷取到整個標準板51的晝面； 最後，在完成對影像感測器12的修正後，影像感測器12 擷取標準板51的晝面影像信號，並將該影像信號傳送給控制 器，控制器根據該影像信號，對影像感測器12的擷取色彩的 性能進行測試。 如上所述，由於本發明影像感測模組的調整檢測方法及其 裝置，採用步進電機組件40和調焦電機304對影像感測模組 10組裝過程中產生的機構誤差進行補償，便於調焦輪機構咬 合鏡頭，因而本發明影像感測模組的調整檢測方法及其裝置可 方便地對對影像感測模組10進行精確調焦。 【圖式簡單說明】 第一圖係影像感測模組的結構示意圖。 第二圖係本發明影像感測模組的調整檢測裝置的一種實 施例的立體圖。 201123864 第三圖係第一圖所示影像感測模組的調整檢測裝置的調 焦機構、步進電機組件及修正組件的組合立體圖。 第四圖係第三圖所示影像感測模組的調整檢測裝置的調 焦機構和步進電機組件的分解立體圖。 第五圖係本發明影像感測模組的調整檢測方法的一種實 施例的流程圖。 【主要元件符號說明】201123864 VI. Description of the Invention: [Technical Field] The present invention relates to an adjustment detection method, and more particularly to an automatic adjustment detection method and apparatus for an image sensing module. [Prior Art] At present, the image sensing module mainly comprises a circuit board, an image sensor mounted at a center of the circuit board, a lens barrel fixed on the circuit board, and mounted on the lens barrel and located directly above the image sensor Shot. In the process of assembling the image sensing module, after the lens is mounted to the lens barrel, the lens needs to be adjusted, that is, the distance between the lens and the image sensor is adjusted. There are two main methods of focusing: The first one is manual manual focusing. The manual manual adjustment method relies entirely on the personal judgment of the focusing staff. The accuracy of focusing varies from person to person and thus affects The image sensing module adjusts the consistency of the focus. The second method is to use the focusing device to perform automatic focusing. The focusing device generally controls the focusing wheel mechanism to move down to the occlusal lens by the motor, and then performs parameter comparison by computer image processing technology, and then performs focusing operation. . However, since the image sensing module has a mechanism error during the assembly process, the mechanism error affects the positional relationship of the lens with respect to the reference on the lens barrel. When the second focusing mode is used, the mechanism is not used before focusing. The error is compensated for, and it is not convenient for the focus wheel mechanism to engage the lens. When the error of the mechanism exceeds the allowable range, the focusing device cannot be automatically adjusted. SUMMARY OF THE INVENTION The main object of the present invention is to provide a method and apparatus for adjusting and detecting an image sensing module that can compensate for the mechanism error of the image sensing module assembly process and conveniently perform automatic focusing. In order to achieve the above object, the present invention provides an image sensing module adjustment detecting method, comprising the following steps: (1) calculating relative position according to position information of a lens of the image sensing module in the image sensing module; The lateral and longitudinal offset of the center point of the lens at the reference position on the lens barrel and the angular offset of the lens; (2) compensating for the lateral and longitudinal offset of the center point of the lens and compensating for the angular offset of the lens, Precisely position the lens; (3) adjust the focal length of the image sensing module. Correspondingly, the present invention further provides an adjustment detecting device for an image sensing module, the image sensing module comprising a circuit board, an image sensor mounted at a center of the circuit board, a lens barrel fixed on the circuit board, and mounting A lens on the lens barrel and directly above the image sensor. The adjustment detecting device of the image sensing module comprises a focusing mechanism, a stepping motor component and a controller for controlling the action of the focusing mechanism, and the focusing mechanism comprises a mounting seat, a pallet fixed on the mounting seat, a focusing wheel assembly and a tuning The focus motor, the focus wheel assembly and the focus motor are fixed on both sides of the pallet, the focus motor controls the vertical displacement of the focus wheel assembly, and the stepper motor assembly is fixedly connected to the mount to control the horizontal displacement of the focus wheel assembly. The focus wheel assembly is located above the image sensing module to adjust the focal length of the lens by the lens. The controller is respectively connected with the image sensing module and the stepping motor assembly. As described above, since the adjustment detecting method and apparatus of the image sensing module of the present invention compensates for the mechanism error generated during the assembly of the image sensing module before focusing, the focusing wheel mechanism is convenient to engage the lens, and thus the image of the present invention The adjustment detection method and device of the sensing module can conveniently perform precise focusing on the image sensing module. [Embodiment] In order to explain the technical contents, structural features, objects and effects of the present invention in detail, the embodiments will be described in detail below with reference to the drawings. Referring to the first figure, the image sensing module 10 mainly includes a circuit board 11 , an image sensor 12 mounted on the center of the circuit board 11 , an image tube 13 fixed on the circuit board 11 , and a lens barrel 13 mounted on the lens barrel 13 . The lens 14 is located above the image sensor 12. Referring to the second figure, the adjustment detecting device of the image sensing module of the present invention comprises a camera 20, a support frame 21 of the fixed camera 20, a conveying mechanism 22, a focusing mechanism 30, and a stepping motor assembly 40 for controlling the movement of the focusing mechanism 30. And a controller (not shown). The support frame 21 is disposed on the peripheral side of the transport mechanism 22, the image sensing module 10 is fixed to the transport mechanism 22, and the focus mechanism 30 is disposed on the other side of the periphery of the transport mechanism 22. The transmitting mechanism 22 is configured to transmit the image sensing module 10 to the lower side of the focusing mechanism 30 after the camera 20 captures the external view of the image sensing module 10, to be used by the focusing mechanism 30 for the image sensing module 10 Focusing. A controller (not shown) is coupled to the image sensing module 10 and the stepper motor assembly 40 to control its motion. Referring to the third to fourth figures, the focus mechanism 30 includes a mount 301, a pallet 302, a focus wheel assembly 303, and a focus motor 304. The focusing motor 304 is fixed on one side of the mounting base 301 by a fixing member 305. The pallet 302 is located above the focusing motor 304 and fixed to the mounting base 301. The focusing wheel assembly 303 is fixedly carried on the pallet 302, and is adjusted. The focus motor 304 controls the action. Specifically, the focus wheel assembly 303 includes a reel 3031, a first rubber ring 3032, and a focus wheel 3033. The rotating wheel 3031 is fixed to one end of the pallet 302, and the focusing wheel 3033 is fixed to the other end of the pallet 302. The output shaft of the focusing motor 304 is fixed to the rotating wheel 3031, and one end of the first rubber ring 3032 is sleeved on the rotating wheel 3031. The other end is sleeved on the focus wheel 3033. A focus knob 3034 is connected below the focus wheel 3033. Specifically, the focus motor 304 rotates by the rotation of the control wheel 3031 to rotate the focus wheel 3033 connected to the runner 3031 through the first rubber ring 3032, thereby driving the focus knob 3034 fixed under the focus wheel 3033 to rotate. The angle adjustment is performed on the focus knob 201123864 3034. In addition, since the focus knob 3034 is screwed to the focus wheel 3033, the focus knob 3034 is also moved downward while the focus knob 3034 is compensated in the angular direction. The stepping motor assembly 4 includes a first stepping motor 401 and a second stepping motor 4〇2 that are vertically connected to each other. The first stepping motor 4〇1 and the second stepping motor 402 are both connected to the mounting seat 3〇1 of the focusing mechanism 3〇, and respectively control the lateral and longitudinal movement of the focusing wheel assembly 303 on the horizontal plane, thereby controlling the adjustment. The focus knob 3034 on the focal wheel assembly 303 is moved laterally and longitudinally on a horizontal plane to compensate for the offset of the focus knobs 3〇34 from lateral and longitudinal directions, respectively. The adjustment detecting device of the image sensing module of the present invention indirectly compensates for the offset of the center point of the lens 14 by directly compensating for the offset of the focus knob 3034. Preferably, the focus mechanism 30 further includes a relay lens assembly 31, and the relay lens assembly 310 includes a relay lens 311 and support legs 312 for supporting the relay lens 3ι. Specifically, the relay lens 311 is supported by the upper support plate 313 and the lower support plate 314 supported on the support leg 312, and the upper support plate 313 and the lower support plate 314 are provided with through holes at positions opposite to the relay lens 311. The relay lens assembly 310 is placed above the focus wheel assembly 303, specifically the relay lens 311 is located above the focus wheel 3〇33 of the φ focus wheel assembly 303. A plurality of illuminators 315 are mounted on both sides of the support legs 312, and the illuminators 315 are located below the lower support slabs 3丨4 to provide sufficient light during the s focus. Preferably, after the focus adjustment is completed, the image sensor 12 is also subjected to a color test to evaluate the performance of the image sensor 12 for capturing color. However, during the process of encapsulating the image sensor 12 into the image sensing module 10, the circuit board 11 and the lens barrel 13 may have a tilt error, thereby causing the image sensor 12 and the mirror fixed on the circuit board η. The Jane 13 also has a tilt error, which may make the image sensor 12 unable to capture the full face. Therefore, the adjustment device of the image sensing module of the present invention further includes a correction component SG, and the correction component 5G includes a standard plate 5ι and a first correction motor 52 and a second correction motor 53 which are vertically connected to each other. The standard plate 51 is disposed above the focus wheel assembly 3〇3, and the second correction motor 53 is fixedly coupled to the standard plate 51. The first correction motor 52 and the second correction motor 53 respectively control the horizontal and vertical horizontal movement of the standard plate 51. The image sensor 12 can be taken to the face of the entire standard board 51 to test the color of the image sensor 12 (4). It can be understood that the adjustment detecting device of the image sensing module of the present invention indirectly compensates the offset of the image sensor 通过 by directly compensating for the offset of the standard plate 51. Referring to FIG. 5, the method for adjusting the image sensing module of the present invention includes the following steps: 5001: capturing the appearance of the image sensing module 10 by using the camera 20 to obtain the lens 14 in the image sensing module 1G. The position information is sent to the control unit (4), and the horizontal and vertical offsets of the center point of the lens 14 and the angular deviation of the lens 14 are calculated according to the position U′ of the lens 14 in the image sensing module 10 during control. The amount of shifting; 5002. The controller controls the stepping motor assembly 4 to compensate for the lateral and longitudinal offset of the focus knob 38 and controls the angular offset of the focusing motor to compensate the focus of the focusing knob, and at the same time the controller controls The transmitting mechanism 22 moves the image sensing module 10 to the lower side of the focusing mechanism 30; 5003: the focusing mechanism 30 rotates the lens barrel 13 for focusing; 5004: identifies the feature points on the standard board 51; the image sensing module The image sensor 12 senses the feature points on the standard board η, and transmits the sensing feature_position information to the controller; S006. The controller calculates the horizontal and vertical directions of the points according to the received position information of the feature points. Offset, and control The controller controls the first correction motor and the 201123864 two correction motor 53 to correct the offset of the feature point; S007: the controller senses the image according to the captured image signal of the captured standard board 51 sent by the image sensor 12 The performance of the captured color of the device 12 is tested - it is understood that, in step S001, the image sensing module 10 can be moved to the lower side of the focusing mechanism 30 by the controller control transfer mechanism 22. 1 to 5 are a detailed description of the working principle of the adjustment detecting device of the image sensing module of the present invention. First, the camera 20 captures the external image of the image sensing module 10 fixed on the transport mechanism 22, The appearance image obtains the position information of the lens 14 in the image sensing module 10, and sends the position information of the lens 14 in the image sensing module 10 to the controller, and the controller controls the transmitting mechanism 22 to sense the image. The module 10 is transferred to the lower side of the focusing mechanism 30; : Next, the controller senses the position information of the received lens 14 in the image sensing module 10 and the lens 14 stored in the controller in the image sensing The standard values of the positions in the group are compared, and the lateral and longitudinal offsets of the lens 14 relative to the standard value and the angular offset of the lens 14 are calculated; ® Then, under the control of the controller, the first stepper motor 401 And the second stepping motor 402 controls the lateral and longitudinal movement of the focus wheel assembly 303 on the horizontal plane, respectively, thereby controlling the lateral and longitudinal movement of the focus knob 3034 on the focus wheel assembly 303 on the horizontal plane, from the horizontal and vertical directions. The positional deviation of the focus knob 3034 with respect to the lens 14 is compensated respectively, and at the same time, the focus motor 304 drives the focus knob 3034 fixed on the focus wheel 3033 to rotate, so that the focus knob 3034 is angularly oriented with respect to the lens 14. Compensation, thereby indirectly compensating for the lateral, longitudinal and angular offset of the lens 14, and while the angle adjustment is performed on the focus knob 3034, the focus knob 3034 is moved downward under the control of the focus motor 304, 201123864 until Engaging the lens barrel 13; then, after the angle compensation and the position compensation are completed, the controller controls the focus motor 40 to rotate the focus knob 3034, thereby causing the bite to be adjusted. The lens barrel 13 on the focus knob 3034 is rotated to adjust the distance between the lens 14 mounted in the lens barrel 13 and the image sensor 12, thereby completing the focusing process; after the focusing process is completed, the image sensor 12 senses Measuring feature points pre-identified on the standard board 51, and transmitting location information of the sensed feature points to the controller; then, the controller will receive the location information of the feature points and the feature stored in the controller The standard position information of the points is compared, and the lateral and longitudinal offsets of the feature points are calculated; then, the controller controls the first correction motor 52, the second correction motor 53, and the moving standard board 51 to control the feature points. The offset is corrected to achieve indirect correction of the positional shift of the image sensing module 10, so that the image sensor 12 can capture the entire surface of the standard board 51; finally, after completing the image sensor 12 After the correction, the image sensor 12 captures the kneading image signal of the standard board 51, and transmits the image signal to the controller, and the controller tests the color of the image sensor 12 according to the image signal. . As described above, due to the adjustment detection method and the device of the image sensing module of the present invention, the stepping motor assembly 40 and the focusing motor 304 are used to compensate the mechanism error generated during the assembly process of the image sensing module 10, which is convenient to adjust. The focal wheel mechanism engages the lens. Therefore, the method and device for adjusting the image sensing module of the present invention can conveniently perform precise focusing on the image sensing module 10. [Simple diagram of the diagram] The first diagram is a schematic diagram of the structure of the image sensing module. The second drawing is a perspective view of an embodiment of the adjustment detecting device of the image sensing module of the present invention. 201123864 The third figure is a combined perspective view of the focusing mechanism, stepping motor assembly and correction component of the adjustment detecting device of the image sensing module shown in the first figure. The fourth figure is an exploded perspective view of the focus adjustment mechanism and the stepping motor assembly of the adjustment detecting device of the image sensing module shown in the third figure. Fig. 5 is a flow chart showing an embodiment of an adjustment detecting method of the image sensing module of the present invention. [Main component symbol description]
影像感測模組 10 電路板 11 影像感測器 12 鏡筒 13 鏡頭 14 攝影機 20 支撐架 21 傳送機構 22 調焦機構 30 安裝座 301 托板 302 調焦輪組件 303 調焦電機 304 固定件 303 中繼透鏡組件 310 中繼透鏡 311 支撐腳 312 上支撐板 313 下支撐板 314 照明器 315 轉輪 3031 第一橡膠圈 3032 調焦輪 3033 調焦旋鈕 3034 步進電機組件 40 第一步進電機 401 第二步進電機 402 修正組件 50 標準板 51 第一修正電機 52 第二修正電機 53Image sensing module 10 circuit board 11 image sensor 12 lens barrel 13 lens 14 camera 20 support frame 21 transport mechanism 22 focus mechanism 30 mount 301 pallet 302 focus wheel assembly 303 focus motor 304 fixture 303 Following lens assembly 310 relay lens 311 support foot 312 upper support plate 313 lower support plate 314 illuminator 315 runner 3031 first rubber ring 3032 focusing wheel 3033 focusing knob 3034 stepping motor assembly 40 first stepping motor 401 Two stepping motor 402 correction component 50 standard board 51 first correction motor 52 second correction motor 53