曾幾何時，面對光、機(jī)、電、軟件的高技術(shù)門檻，多少企業(yè)望而止步。測量軟件的神密面紗幾乎成為一道不可逾越之鴻溝擋住了來者。如今，軟件神密難再，曾經(jīng)的那些“積木技術(shù)”面對著來自各個方面的壓力而舉步維艱，新一輪研發(fā)競賽格局就這樣悄然形成。今年，具有數(shù)字化能力的新一代影像測量儀(又名CN影像儀）誕生，更是將這場技術(shù)與市場的競賽推向了高潮與主題?？梢哉f，告別了手搖時代，走向數(shù)字化、智能化、自動化時代的影像測量儀才是真正意義上的二次元、三次元。而“更高速、更精準(zhǔn)、更便捷”的背后，士2um的測量精度、750mm/min的測量速度等令人心怡的性能參數(shù)，點哪走哪、圖影同步、工件隨意放置等高效與便捷，一改手搖時代的局限，在精度、速度和操作性能上把測量投影儀拋在了后面而成為一種標(biāo)準(zhǔn)，才使得影像測量儀有能力與實力擔(dān)負(fù)起“測量投影儀與工具顯微鏡終結(jié)技術(shù)”之使命。而且格價定位，符合了中國市場的消費層次，從而開始具備主流產(chǎn)品之競爭力。有序的競爭能讓大眾受益，使中國工業(yè)檢測設(shè)備與國際水平之間的距離大大拉近了一步，正向著與國際接軌的方向邁進(jìn)。

數(shù)字化影像測量儀(CNCH版)與手搖式影像測量儀的區(qū)別

影像測量儀(又名影像式精密測繪儀）是在測量投影儀的基礎(chǔ)上進(jìn)行的一次質(zhì)的飛躍，它將工業(yè)計量方式從傳統(tǒng)的光學(xué)投影對位提升到了依托于數(shù)位影像時代而產(chǎn)生的計算機(jī)屏幕測量。值得一提的是，目前市面上有一種既帶數(shù)顯屏又接計算機(jī)的過渡性產(chǎn)品。從嚴(yán)格意義來說，這種僅把電腦用作瞄準(zhǔn)工具的設(shè)備不是影像測量儀，只能叫做“影像式測量投影儀”或“影像對位式投影儀”。換句話說:影像測量儀是依托于計算機(jī)屏幕測量技術(shù)和強(qiáng)大的空間幾何運(yùn)算軟件而存在的。影像測量儀又分?jǐn)?shù)字化影像測量儀(又名CNC影像儀)與手搖式影像測量儀兩種，它們之間的區(qū)別主要表現(xiàn)在如下幾個方面:

英斯特力儀器是一家集研發(fā)、生產(chǎn)及銷售于一體的 影像測量儀，拉力試驗機(jī), 硬度計 ,探傷儀, 粗糙度儀, 測厚儀, 金相設(shè)備廠家, 致力于為客戶提供更好的檢測儀器。

一、數(shù)字化CNC技術(shù)實現(xiàn)了點哪走哪:

手搖影像測量儀在測量點A、B兩點之間距離的操作是:先搖X、Y方向手柄走位對準(zhǔn)A點，在用手操作電腦并點擊鼠標(biāo)確定:然后搖手到B點，重復(fù)以上動作確定B點。每次點擊鼠標(biāo)該點的光學(xué)尺位移數(shù)值讀入計算機(jī)，當(dāng)所有點的數(shù)值都被讀入后計算機(jī)自動進(jìn)行計算并得到測量結(jié)果,一切功能與操作都是分離進(jìn)行的:

數(shù)字化CN影像測量儀則不同，它建立在微米級精確數(shù)控的硬件與人性化操作軟件的基礎(chǔ)上，將各種功能徹底集成，從而成為一臺真正義上的現(xiàn)代精密儀器。具備無級變速、柔和運(yùn)動、點哪走哪、電子鎖定、同步讀數(shù)等基本能力:鼠標(biāo)移動找到你所想要測定的A、B兩點后，電腦就已幫你計算測量出結(jié)果，并顯示圖形供校驗，圖影同步，既使是初學(xué)者測量兩點之間距離也只需數(shù)秒鐘。

二、數(shù)字化技術(shù)實現(xiàn)了工件隨意放置:

手搖式影像測量儀在進(jìn)行基準(zhǔn)測量時，需要搖動工作平臺，然后通過認(rèn)為判斷所要求的點。而數(shù)字化影像測量儀可以利用軟件技術(shù)完成空間坐標(biāo)系旋轉(zhuǎn)和多坐標(biāo)系之間的復(fù)雜換算，被測工件可隨意放置，隨意建立坐標(biāo)原點和基準(zhǔn)方向并得到測量值，同時在屏幕上呈現(xiàn)出標(biāo)記，直觀地看出坐標(biāo)方向和測量點，使最為常見的基準(zhǔn)距離測量變得十分簡便而直觀。

三、數(shù)字化技術(shù)能進(jìn)行CNC快速測量:

手搖式影像測量儀在進(jìn)行同一工件的批量測量時，需要人工逐一手搖走位，有時一天得搖上數(shù)以萬計的圈數(shù)，仍然只能完成數(shù)十個復(fù)雜工件的有限測量，工作效率低下。

數(shù)字化影像測量儀可以通過樣品實測、圖紙計算、CNC數(shù)據(jù)導(dǎo)入等方式建立CNO坐標(biāo)數(shù)據(jù)，由儀器自動走向一個一個的目標(biāo)點，完成各種測量操作，從而節(jié)省人力，提高效率。數(shù)十倍于手搖式影像測量儀的工作能力下，操作人員輕松而高效。

Once upon a time, in the face of light, machinery, electricity, software high technology threshold, how many enterprises hope and stop.  The veil of secrecy surrounding measurement software is an almost impassable barrier to entry.  Nowadays, software is difficult to keep secret, once those "building block technology" in the face of pressure from all aspects and difficult, a new round of research and development competition pattern so quietly formed.  This year, a new generation of digital imaging measuring instrument (also known as CN imaging instrument) was born, is the technology and market competition to the climax and theme.  It can be said that, bid farewell to the hand era, to the digital, intelligent, automatic era of image measuring instrument is the real sense of the two, three dimensional.  And "faster, more accurate and more convenient" behind, and 2 um measurement accuracy, measurement speed of 750 mm/min makes the heart happy performance parameters, which, figure which take shadow such as high efficiency and convenient synchronization, the workpiece is placed at will, on the hand the limitations of The Times, on the precision, speed, and operating performance measuring projector left behind and become a standard,  So that the image measuring instrument has the ability and strength to shoulder the mission of "measuring projector and tool microscope end technology".  And the price positioning, in line with the Consumption level of the Chinese market, so as to begin to have the competitiveness of mainstream products.  Orderly competition can benefit the public, so that China's industrial testing equipment and the international level of the distance between a step closer, is moving towards the direction of international standards.  

Digital image measuring instrument (CNCH version) and hand-operated image measuring instrument  

Image measuring instrument (also known as image precision mapping instrument) is a qualitative leap on the basis of measuring projector. It improves the industrial measurement mode from the traditional optical projection to the computer screen measurement based on the digital image era.  It is worth mentioning that there is a kind of transitional product that takes digital display screen to receive computer again on market at present.  Strictly speaking, this device, which uses a computer only as a aiming tool, is not an image measuring instrument. It can only be called an "image measuring projector" or an "image counterpoint projector".  In other words: image measuring instrument is based on computer screen measurement technology and powerful space geometry operation software.  Image measuring instrument is divided into digital image measuring instrument (also known as CNC image measuring instrument) and hand-operated image measuring instrument, the difference between them is mainly shown in the following aspects:  

Insteri instrument is a research and development, production and sales in one of the image measuring instrument, tensile testing machine, hardness tester, flaw detector, roughness tester, thickness tester, metallographic equipment manufacturers, is committed to providing customers with better testing instruments.  

First, digital CNC technology to achieve the point where to go:  

The operation of the hand-operated image measuring instrument on the distance between the measuring points A and B is as follows: first shake the handle in the X and Y directions to align with point A, then operate the computer by hand and click the mouse to confirm; then shake the hand to point B and repeat the above actions to determine point B.  Every time you click the mouse, the value of the optical ruler displacement of the point is read into the computer. When the value of all points is read in, the computer automatically calculates and gets the measurement result. All functions and operations are separated:  

Digital CN image measuring instrument is different, it is built on the basis of micron level precise nc hardware and humanized operation software, will be a variety of functions thoroughly integrated, so as to become a true justice of modern precision instrument.  With infinitely variable speed, soft movement, which, electronic lock, synchronization points which go reading basic skills: such as the mouse moves to find what you want to determine A and B two points, the computer has been to help you calculate the measured results, and the graphics for calibration, figure shadow synchronization, even if is A beginner to measure distance between two points is A few seconds.  

Two, digital technology to achieve arbitrary placement of the workpiece:  

When the manual image measuring instrument makes the reference measurement, it needs to shake the working platform, and then judge the required point by thinking.  And digital image measuring instrument can be done using software technology space coordinate system rotation and more complex conversion between the workpiece to be measured can be placed at random, random set up the origin and the reference direction and get measured value, showing a tag on the screen at the same time, see visually coordinate direction and measurement point, and make the most common benchmark distance measurement become very simple and intuitive.  

Three, digital technology can be CNC fast measurement:  

Hand-operated image measuring instrument in the batch measurement of the same workpiece, the need to manually shake away one by one, sometimes a day to shake tens of thousands of turns, still can only complete dozens of complex workpiece limited measurement, low efficiency.  

Digital image measuring instrument can set up CNO coordinate data through sample measurement, drawing calculation, CNC data import and other ways, and automatically move to one target point by the instrument to complete all kinds of measurement operations, so as to save manpower and improve efficiency.  Tens of times the working capacity of the hand-operated image measuring instrument, the operator is easy and efficient.