3d scanner Jiateng's better.
I, product introduction: three-dimensional laser scanning system is mainly composed of three-dimensional laser scanner, computer, power supply system, bracket and system supporting software. Three-dimensional laser scanner as the main component of the three-dimensional laser scanning system, is composed of laser projector, receiver, time counter, motor control can be rotated filter, control circuit boards, microcomputers, CCD machine and software, is the field of surveying and mapping following the GPS technology after a technological revolution. It breaks through the traditional single-point measurement method and has the unique advantages of high efficiency and high accuracy. Three-dimensional laser scanning technology can provide three-dimensional point cloud data on the surface of scanned objects, so it can be used to obtain high-precision and high-resolution digital terrain model.
Two, product features:
1, independent ingestion measurement function: beyond the space accuracy guarantee.
2, monocular positioning technology: the object surface does not need to paste the positioning markers.
3, binocular scanning camera: efficient collection of object surface information, the formation of high-quality three-dimensional model.
4, the real "to bring the scanning": the object surface does not need to paste the positioning markers, trackers and spherical target frame, significantly improve the scanning work efficiency.
5, independent photogrammetry function: blue LED light source, imaging clarity is much higher than the infrared light source, and independent focus, greatly improving the accuracy of photogrammetry.
Question 1: Which brand of scanner is the best? Canon Canon (the world's leading brand, leading brand, the first market share, in 1937 in Japan)
Chinese crystal MICROTEK (domestic scanner flag inkstone brand, the top ten scanner brand)
Thunis Tsinghua Purple (1988 Beijing, the national key high-tech enterprises, the top ten scanner brand)
Epson Epson (in 1942 in Nagano, Japan)
The Epson (in 1942 in Nagano, Japan)
The Epson Epson ( In 1942 in Nagano, Japan, a global leader in the field of digital imaging)
BenQ BenQ (founded in 1984 in Taiwan, the world's brands, the top ten brands of scanners)
HP Hewlett-Packard HP (1939 California, the world's brands, the top ten brands of scanners)
Hanwang HW (in 1998 in Beijing, the national high-tech enterprises, the top ten brands of scanners)
Hanwang HW (in 1998 Beijing, national key high-tech enterprises, the top ten brands of scanners)
Hanwang HW (in 1988 in Beijing, national key high-tech enterprises, the top ten brands of scanners) scanner brand)
Question 2: What brand of scanner is good? Well-known brands, then preferred Epson, followed by Canon. There are also domestic in the crystal is also a scanner of the old brand, itself is the production of manufacturing optical instruments, so the scanning quality is not lost to the Japanese brand.
Price, in fact, about 300 yuan on it. Because then the high-end are more than a thousand dollars of high-end scanning products. General low-end products, 500 ~ 600 yuan of scanners and 300 yuan or so, in the scanning effect is not much difference. 500 ~ 600 yuan of scanners is just a few more features, and are some of you may not be able to use the life of the chicken ribs function. For example, after scanning a piece of a terrier to send an e-mail or something, this kind of very boring features, and then give you additional unnecessary price.
More importantly, the technology of scanner products has long been thoroughly mature, and there is no great technological difference between different price points and different brands in the same class. So there is no need to spend more money for some external factors. For a scanner, the effect is good is the king, other are floating clouds.
So it's more important to buy one that works well than one that has a lot of features.
In the type of special note, it is best to buy the use of CCD photographic parts of the scanner, CCD scanner is thicker, slightly larger, but must be a good scanning effect, especially the color is more full.
And now on the market are generally recommended that you buy CIS or LED photoreceptor scanner, the only good thing about this scanner is that the volume is made smaller, can be made very thin. But the scanning effect is poor.
Question 3: What brand of scanner is better First of all, you have to figure out the most fundamental difference between the two machines EPOSN and Canon low-end:
EPSONV10 is a scanner that uses CCD as the scanning component. The advantage is that you can scan three-dimensional objects, such as the center seam of the book can be scanned very clearly. Then again, the simple point is to leave the scanning platform can also be scanned very clearly.
The disadvantage is that the CCD component is relatively thick, but V10, V100, V200, V350 have improved, become thinner than other brands of CCD, lighter.
Canonlide series with CIS components, the advantages of a shorter warm-up time after powering on, scanning pure black documents faster, but the color effect is not ideal, there is also the difference between CIS and CCD is the opposite of CIS left the scanning platform scanned in the computer's image around the black shadow. Can not be changed.
Scanning resolution is for you to zoom in on the image with little relation to the clarity, scanning text 300dpi, color photos 600dpi is perfectly OK. to scan the color and clarity of the main look at the optical density (which I will not explain here)
All the all-in-one machine with CIS, because of the size of the small, then again is to copy with so the resolution is not high. (There are a few that are CCD but they are expensive). It is the kind of digital enthusiasts like,
Negative scanning do you need to use? Old negatives at home to get out and play? You can~! On the former SLR camera film does not have to be developed out, but in the scanning into the computer to do PS modification, to achieve the effect they want. (Many are the top photographers use use 120's etc.)
Question 4: Never buy a scanner which brand is good, than the price to buy Canon Canon (the world's leading brand, leading brand, the first market share, in 1937 in Japan)
Chinese crystal MICROTEK (the domestic scanner flag and inkstone brand, the top ten scanner brand)
Singhua Purple Thunis (1988 Beijing, the country's key) High-tech enterprises, the top ten scanner brands)
Epson Epson (in 1942 in Nagano, Japan, the world's leading enterprise in the field of digital imaging)
BenQ BenQ (founded in 1984 in Taiwan, the world's brands, the top ten scanner brands)
Hewlett-Packard HP (1939, California, the United States, the world's brands, the top ten scanner brands)
Han Wang HW (in 1998 in Beijing, the national high-tech enterprises, the top ten scanner brand)
Question five: office scanner which brand of good individuals like to use HP's, the quality is also good, my office printer with three years, in addition to the addition of a mill has never been bad
Question six: which brand of scanner is good now with the high-flying camera, there are scanner All the functions of the scanner, faster than the scanner, the function is also more complete,. Comparison of good brand I recommend Zhelin brand, specifically look on the Zhongguancun Online to see the detailed parameters and introduction
Question 7: I want to buy a scanner, which brand is good now the general scanner are almost the same, the regular manufacturers of things have quality assurance. High-end professional and not the same
Question 8: Which brand of scanner good image quality, of course, is Kodak, image processing capabilities are extremely high quality;
Hardware overall performance, then, recommended small Japanese Fujitsu, stable operating processes;
If you look at the cost-effective, you can also look at the Taiwan and domestic brands, flatbed for home use, then the Epson and Canon are also good.
Question nine: which brand of scanner is good? Currently on the market sales of good brands are mainly in the crystal (Microtek), Hewlett-Packard (HP), Purple (Thunis) and so on. Microtek has been in the world for many years in the scanner boss position, HP focus on high-end products, Purple because of its excellent Chinese character recognition software and favored. 2006 quarterly sales of the highest brand still belongs to the Microtek.
Now, with a resolution of 2400 DPI and a color depth of 48 bits, the Mid-Crystal is just over $300, which is a good value compared to $220 for a non-brand-name scanner.
At $800, you can buy a scanner with negative scanning capabilities.
Brand-name products have advantages in quality assurance and after-sales service. Moreover, there is no risk of counterfeiting because the scanner structure and technology are relatively simple and not very profitable.
So, it is recommended to buy products from Medium Crystal.
What brand of scanner is good
Famous brands, then preferred Epson, followed by Canon. There are also domestic in the crystal is also an old brand of scanner, itself is the production of manufacturing optical instruments, so the scanning quality is not lost to the Japanese brand.
Price, in fact, about 300 yuan on it. Because then the high-end are more than a thousand dollars of high-end scanning products. In general, the low-end products, 500 ~ 600 yuan scanner and 300 yuan or so, in the scanning effect is not much difference. 500 ~ 600 yuan scanner is just a few more features, and are some of you may not be able to use the life of the chicken ribs function. For example, after scanning a piece of a key to send an e-mail or something, on this kind of very boring features, and then give you additional unnecessary price.
More importantly, the technology of scanner products has long been completely mature, and there is no big technical difference between different price points and different brands in the same class. So there is no need to spend more money for some external factors. For a scanner, the effect is good is the king, other are floating clouds.
So it's more important to buy one that works well than one that has a lot of features.
In the type of special note, the best to buy the use of ccd photographic parts of the scanner, ccd scanner is thicker, the volume is slightly larger, but must be a good scanning effect, especially the color is more full.
And now on the market generally recommend that you buy cis or led photoreceptor scanner, the only advantage of this scanner is that the volume made smaller, can be made very thin. But the scanning effect is poor.
High-speed scanner which is better to use
A, Purple UniscanQ300 +
Suggested retail price: ￥ 10999
(1) 600dpi color CCD scanning element, combined with the USB2.0 interface and high-efficiency image processing chip, which can be achieved at a scanning speed of 30ppm/60ipm.
(2) Ultrasonic multifeed detection function effectively prevents multiple pages from being fed at the same time, and with an automatic document feeder that can hold up to 100 A4-size documents and 9 sets of one-touch scanning functions that can be set to correspond to the function, it can assist users in digitizing and archiving a large number of documents in a short period of time.
(3) The comprehensive scanning software provides a number of high-quality functions such as automatic image skew correction, automatic black border cropping, multiple file format output, automatic text recognition, and automatic blank page detection and deletion, which fully meets the user's requirement of high efficiency and quality in document digitization.
High-speed scanner
Two, Han Wang high-speed scanner (HW-5000A)
Suggested retail price: ￥ 15,000
Han Wang high-speed scanner is Han Wang combined with OCR (Optical Character Recognition) applications to meet the needs of users to efficiently and effectively scanning and recognition of the development of a high-speed document / ticket / card scanner products. The machine design is simple, simple maintenance, strong stability, can be widely used in a variety of documents / bills / card entry, picture scanning and other information processing occasions, but also the same performance in a domestic scanner.
(1)Power-on scanning (no warm-up required), simple operation, strong stability; ADF capacity of up to 75 pages; 40ppm high-speed scanning, improve work efficiency.
(2) ultrasonic reformatting detection to effectively avoid reformatting and paper jam; support for card scanning, media compatibility; 3000mm ultra-long paper scanning, to meet the requirements of the special document scanning; consumable parts and components easy to replace, user-friendly.
High-speed scanner to buy
Three, Purple UniscanQ2280
Suggested retail price: ￥ 21999
(1) using color contact CCD scanning element, scanning speed up to 80ppm/160ipm (300dpi, color, A4), advanced reversed roller design, smoother feeding.
Advanced Reversible Roller Design for Smoother Paper Feed.
(2)Powerful automatic cropping and deskew function, 100-sheet feeder capacity to meet office needs, support ultra-long manuscript scanning up to 6 meters, ultrasonic detection function to eliminate missed scansHighly durable and reliable paper feeding mechanism design.
Zhoushan where there are places to sell scanning cards
Zhoushan City, Zhejiang Province, Dinghai District, Bishui Blue Sky Garden B11 building a unit. According to Baidu map query shows that Zhoushan City, Dinghai District, Zhancheng signage business department has a place to sell scanning cards, address is located in: Zhoushan City, Zhejiang Province, Dinghai District, Bishui Lantian Garden, B11 building, a unit. Scanning shot is to carry out the collection and payment of the sign, can improve the convenience.
Scanning documents which is good
Scanner brands are better Canon, Panasonic, Kodak and Fujitsu.
1, Canon
Canon (Canon), is Japan's a global leader in the production of imaging and information products of the integrated group, since its inception in 1937, after years of unremitting efforts, Canon has globalized their business and expanded into various fields.
Canon's product lineup*** is spread across three main areas: personal products, office equipment and industrial equipment, with major products including cameras and lenses, digital cameras, printers, copiers, fax machines, scanners, broadcasting equipment, medical devices and semiconductor production equipment.
2, Panasonic
Panasonic (English name: Panasonic), is a Japanese multinational company with more than 230 companies around the world, with a total of more than 290,493 employees. In 2001, Panasonic's total sales amounted to more than 61 billion US dollars, and it was ranked 26th among the top 500 manufacturing companies in the world.
Panasonic's Chinese name is "松下"("National "in the early days, gradually changed to "Panasonic" in 1986, and unified to "Panasonic" since October 1, 2008), which was founded by Matsushita Electric Industrial Co. Konosuke Matsushita started the business and developed the brand products involving home appliances, digital audio-visual electronics, office products, aviation and many other fields and is known worldwide.
The corporate brand jumped into the "World's Top 500 Brands" list. Panasonic announced on October 31, 2012 that its consolidated final profit/loss forecast for fiscal 2012 (April 2012 to March 2013) was revised downward from a profit of 50 billion yen to a loss of 765 billion yen, according to U.S. accounting standards.
3, Kodak
EastmanKodakCompany, EastmanKodak Company, referred to as Kodak, is a manufacturer and supplier of imaging products and related services, headquartered in Rochester, New York, U.S., is a public company listed on the New York Stock Exchange, with operations in more than 150 countries and territories, and a global workforce of about 80,000 employees.
So far, China has become Kodak's second-largest film market in the world, after the United States. And according to forecasts, in a few years, China will become Kodak's No. 1 global market. Eastman Kodak Company has been a world leader in capturing, sharing, outputting and displaying images that have helped countless people preserve memories, communicate important information and enjoy entertainment for more than 100 years.
4, Fujitsu
Fujitsu (Fujitsu) is the world's leading Japanese information and communications technology (ICT) company, providing a full range of technology products, solutions and services. It employs about 159,000 people globally and has customers in more than 100 countries around the world.
Fujitsu is committed to working hand in hand with its customers*** to create a better society for the future, based on its extensive experience and strength in the ICT field. Fujitsu Group's (Tokyo Stock Exchange listing code: 6702) consolidated revenue for the fiscal year ended March 31, 2015 was 4.8 trillion yen ($40 billion).