zhòngsuǒzhōuzhī,3D sǎomiáo jìshù de kuàisù fāzhǎn gǎishànle zhūduō hángyè de dàliàng yìngyòng chǎngjǐng.3D sǎomiáo shǐ gōngyì gèng wèi línghuó, jiéshěngle shíjiān hé jīnqián chéngběn. Zìrán, yuè lái yuè duō de qǐyè yě zài jiāng zhè xiàng kējì róngrù dào tāmen de rìcháng gōngzuò zhī zhōng. Rán'ér, shìchǎng shàng de 3D sǎomiáo jiějué fāng'àn línlángmǎnmù, xuǎnzé yī kuǎnshìhé zìjǐ de 3D sǎomiáo yí shìgè bù xiǎo de nántí.
xuǎnzé 3D sǎomiáo yí de jǐ diǎn xiǎo tiē shì
zài xuǎnzé dì yī tái 3D sǎomiáo yí shí, shǒuxiān wánchéng jiǎndān dàn guānjiàn de jǐ gè bùzhòu, zhèyàng, shénme kuǎn shì duì nǐ ér yán jiù yīmùliǎoránle. Shǒuxiān, xuǎn dìng yīgè nín jīngcháng huì sǎomiáo de wùtǐ huò lèisì wùtǐ, bìng dài shàng tā qù cānjiā lìrú Formnext zhèyàng de zhǎnlǎn. Zhǎnhuì qíjiān, dàizhe tā qù cānguān suǒyǒu 3D sǎomiáo gōngsī, bìng ràng gōngsī rényuán wèi nín yǎnshì sǎomiáo guòchéng, nín kě guānchá zhè yī guòchéng. Zhèyàng, nín kěyǐ lìjí fāxiàn yīxiē chābié. Zhīhòu, guānchá měi jiā gōngsī de sǎomiáo xiàoguǒ. Duìbǐ tāmen zhī jiān bùtóng de sǎomiáo liúchéng, sǎomiáo shùjù de chǔlǐ fāngshìhé měi kuǎn sǎomiáo yí shēngchéng de móxíng.
1. Duìbǐ 3D móxíng shí de dì yī bù
rúguǒ wǒmen huā yī miǎo shíjiān sīkǎo yīxià gòumǎi sǎomiáo yí shí guānjiàn de yāo sù, nà wǒmen huì fāxiàn, fēnbiàn lǜ hěn zhòngyào. Méi cuò, zhǔnquè dù yě hěn zhòngyào, dàn zài xiànchǎng wǒmen hěn nán jiǎnchá zhè yīdiǎn. Dàn nín kěyǐ qīngchǔ dì gǎnshòu dào fēnbiàn lǜ de bùtóng xiàoguǒ, suǒyǐ nín kěyǐ lìkè duìbǐ chū bùtóng sǎomiáo yí jiān de pǐnzhí chāyì.
2. Liǎojiě nín de gōngyìng shāng
rújīn, zài wǎngshàng chákàn màijiā pínglùn shì yīgè bùcuò de zuòfǎ, liǎo jiè yīxià yònghù duì zhè kuǎn sǎomiáo yí jí qí zhìzào shāng de kànfǎ. Zhè jiā gōngsī tígōng hé zhǒng zhīchí fúwù? Zhè yě xiāngdāng zhòngyào. Yīgè zhìliàng guòguān de 3D sǎomiáo yí kě nàiyòng shí nián zuǒyòu, yīncǐ, nín xūyào duì zhè duàn shíjiān nèi suǒ néng huòdé de bùtóng zhīchí yǒu suǒ liǎojiě.
3. Kōngtán bùrú shíjiàn
gǎnshòu yīxià sǎomiáo yí shǐyòng shìfǒu fāngbiàn. Xūyào huāfèi duōshǎo péixùn shíjiān cáinéng huòdé sǎomiáo yí hǎo de xiàoguǒ? Yǐjí zhòngyào de yīdiǎn, sǎomiáo guòchéng shìfǒu biànjié? Nín shìfǒu xūyào zài wùtǐ shàng zuò biāojì, háishì shuō bu zuò biāojì yě néng wánchéng lìng rén mǎnyì de zhuīzōng? Sǎomiáo guòchéng yuè fāngbiàn, nà zhěnggè sǎomiáo gōngyì yě huì gèng kuàijié.
4. Ruǎnjiàn shìfǒu shì xīn bǎnběn?
pèihé sǎomiáo yí shǐyòng de ruǎnjiàn yěshì 3D sǎomiáo guòchéng zhōng de guānjiàn bùfèn. Sǎomiáo yí ruǎnjiàn pǐnzhí rúhé, duōjiǔ gēngxīn? Rúguǒ gēngxīn zhōuqí hěnjiǔ, bǐrú shuō, wǔ nián gēngxīn yīcì, nà nín de sǎomiáo jīnglì kěnéng bù huì lìng rén qīngsōng yúkuài.
5. Dī jià bù děngtóng yú yōu jià
nénggòu duōnián fǎnfù shǐyòng de sǎomiáo yí cái zhídé huā qián. Yòng wán yīcì hòu jiù yīn bù hǎo yòng ér gēzhì yībiān, jíbiàn jiàgé piányí, dàn zhèyàng de gòumǎi yě háo wú yìyì. Kěyǐ shēnqǐng yī bǐ dàikuǎn, bǎ qián huā zài zhuānyè shèbèi shàng. Ruò nín de yèwù fāzhǎn liánghǎo, yòu yǒu wěndìng shōurù, nà hěn kuài jiù néng huán qīng zhè bǐ dàikuǎn.
6. Bùyào guòfèn guānzhù kējì, ér yīng xuǎnzé shìhé de yī kuǎn
ruò tán jí nǎ kuǎn 3D sǎomiáo jìshù kù xuàn, nàme kěyǐ shuō, suǒyǒu xiàndài 3D sǎomiáo jìshù dōu hěn lìhài, suǒyǐ guānjiàn de wèntí yīngdāng shì nín xūyào sǎomiáo nǎ lèi wùtǐ, yǐjí nín xiǎng huòdé hé zhǒng xiàoguǒ. Xuǎnzé 3D sǎomiáo yí shí, nín bùyòng guānxīn sǎomiáo yí cǎiyòngle nǎ zhǒng kējì. Zhèxiē wúguān jǐnyào. Xiāngfǎn, nín yīngdāng kǎolǜ de shì nǎ kuǎn 3D sǎomiáo yí shì hé nín de yìngyòng. Lìrú, ruò nín sǎomiáo de wùtǐ tǐjī hěn xiǎo, nà nín xuǎnzé de sǎomiáo yí xūyào yǒu gāo jīngdù bǔhuò wéixiǎo xìjié de nénglì. Dàn rúguǒ nín xūyào zài xiānggé 100 mǐ de wèizhì jìn háng sǎomiáo, nà nín jiù xūyào yī kuǎn yuǎn jù sǎomiáo yí. Jíbiàn rúcǐ, měi kuǎn sǎomiáo yí de jùtǐ yuánlǐ hé kējì, duì yònghù ér yán bìng bùshì zhòngyào de. Bǐrú, dāng nín xuǎnzé yī tái diànshì jī, nín bù huì kǎolǜ nèibù língjiàn. Nín zhǐ guānxīn tā de cāozuò fāngshì hé huàmiàn pǐnzhí.
xuǎnzé 3D sǎomiáo yí de qítā zhòngyào biāozhǔn
juédìng gòumǎi qián, quèbǎo nín yǐ liǎojiě le suǒyǒu bìyào xìnxī, zài zhèlǐ, wǒmen wèi nín zhǔnbèile yī fèn jiǎndān de zhǐnán, bāng nín zuò chū zhèngquè juécè. Zhèxiē nèiróng jiāng jiědá nàxiē kùnrǎo nín de yíwèn, bǐrú:
● wǒ yào 3D sǎomiáo shénme?
● wǒ yào kǎolǜ nǎxiē cānshù?
● shǒuchí shì hé gùdìng shì 3D sǎomiáo yí yǒu hé qūbié?
● zhuānyè 3D sǎomiáo yí de jiàgé qūjiān shì shénme?
1. Zhǔnquè dù
zhǔnquè dù shì zhǐ zhìzuò de xūnǐ móxíng hé zhēnshí wùtǐ de chāyì.3D móxíng de gège fāngmiàn shìfǒu dōu jiējìn yuán wùtǐ?
zuǒ. Luóxuán cè wēi qì cèliáng de yèlún qìgāng zhēnshí dàxiǎo - 29.90 Háomǐ.
yòu.3D móxíng - 29.85 Háomǐ
zhǔnquè dù fēicháng zhòngyào, shì wǒmen bìxū duì 3D sǎomiáo shùjù zuò chū de yī xiàng zhòngyào pànduàn. Duìyú gōngyè yìngyòng chǎngjǐng ér yán yóuwéi rúcǐ, jīngquè dù wǎngwǎng shì zhèxiē lǐngyù zhōng zhòngyào de yuánsù.
wèi huòdé gāo zhǔnquè dù, sǎomiáo yí bìxū jīngguò jiàozhǔn. Suǒyǒu 3D sǎomiáo yí dōu jīngguò gōngchǎng de chūshǐ jiàozhǔn, gōngchǎng kuài quèbǎo shèbèi zhǔnquè dù dádào gāo shuǐpíng. Bùfèn 3D sǎomiáo yí yě zhīchí línshí jiàozhǔn. Yě jiùshì shuō, gùkè kěyǐ zài gòumǎi shèbèi hòu de rènhé shíkè, gēnjù zìshēn xūqiú, shǒudòng tiáozhěng 3D sǎomiáo yí de zhǔnquè dù shèzhì, lái mǎnzú zhìzào shāng de biāozhǔn.
jiù gōngyè yìngyòng ér yán, gāodù zhǔnquè de shǒuchí shì 3D sǎomiáo yí shìgè bùcuò de xuǎnzé
zhǐyǒu zhuānyè 3D sǎomiáo yí cáinéng dádào gāo shuǐpíng de zhǔnquè dù, jǐnguǎn jiàgé gāo yú dī pèi sǎomiáo yí, dàn nín huì fāxiàn, wù yǒu suǒ zhí.
3D sǎomiáo yí zhìzào shāng tōngcháng huì zài shèbèi cānshù zhòng biāomíng zhǔnquè dù. Duì zhǔnquè dù de jùtǐ yāoqiú qǔjué yú nín de sǎomiáo rènwù, dāngrán yīrán qǔjué yú nín.
2. Fēnbiàn lǜ
jǐnguǎn zhǔnquè dù shì xuǎnzé 3D sǎomiáo yí shí de zhǔyào kǎolǜ yīnsù, dàn hái yǒu qítā yīnsù, rú sǎomiáo shèbèi fēnbiàn lǜ, xūyào kǎolǜ. Zhǔnquè dù shì héngliáng sǎomiáo shèbèi zhǔnquè xìng de zhǐbiāo, ér fēnbiàn lǜ shì héngliáng 3D móxíng liǎng diǎn jiān jùlí de zhǐbiāo, tōngcháng yǐ háomǐ huò wéimǐ wèi dānwèi. Yě jiùshì shuō, rúguǒ nín xiǎng zhìzuò yīgè xìjié yìcháng fēngfù de 3D móxíng, nà nín yīngdāng kǎolǜ shǐyòng gāo fēnbiàn lǜ 3D sǎomiáo yí lái wánchéng bǔhuò. Zhè diǎn duìyú zhìliàng kòngzhì, nìxiàng gōngchéng, dònghuà hé xūnǐ xiànshí, wénwù bǎohù, fǎyī jiàndìng, zhūbǎo shǒushì děng hěnduō chǎngjǐng ér yán dōu zhòngyào.
展开 2852 / 5000 翻译结果
As we all know, the rapid development of 3D scanning technology has improved a large number of application scenarios in many industries. 3D scanning makes the process more flexible, saving time and money costs. Naturally, more and more companies are also incorporating this technology into their daily work. However, there are a dazzling array of 3D scanning solutions on the market, and choosing a 3D scanner that suits you is not a small problem.
Some tips for choosing a 3D scanner
When choosing the first 3D scanner, first complete a few simple but critical steps so that you can see what style it is. First, choose an object or similar that you often scan, and take it to an exhibition such as Formnext. During the exhibition, take it to visit all 3D scanning companies, and let the company staff demonstrate the scanning process for you. You can observe this process. In this way, you can immediately notice some differences. After that, observe the scanning effect of each company. Compare their different scanning processes, scanning data processing methods and models generated by each scanner.
1. The first step when comparing 3D models
If we spend a second thinking about the key elements when buying a scanner, then we will find that resolution is very important. Yes, accuracy is also very important, but it is difficult for us to check this on site. But you can clearly feel the different effects of resolution, so you can immediately compare the quality differences between different scanners.
2. Know your supplier
Nowadays, it’s a good idea to check seller reviews online to find out what users think about this scanner and its manufacturer. What kind of support services does this company provide? This is also very important. A quality 3D scanner can last about ten years, so you need to understand the different support you can get during this time.
3. Empty talk is worse than practice
Feel the ease of use of the scanner. How much training time does it take to get a good effect of the scanner? And an important point, is the scanning process convenient? Do you need to mark objects, or can you achieve satisfactory tracking without marking? The more convenient the scanning process, the faster the entire scanning process.
4. Is the software a new version?
The software used with the scanner is also a key part of the 3D scanning process. What is the quality of the scanner software and how often will it be updated? If the update cycle is long, for example, every five years, your scanning experience may not be easy and pleasant.
5. Low price is not the same as good price
Scanners that can be used repeatedly for many years are worth the money. After using it once, it is put aside because it is not easy to use. Even if the price is cheap, such a purchase is meaningless. You can apply for a loan and spend the money on professional equipment. If your business develops well and you have stable income, you will be able to pay off the loan soon.
6. Don’t pay too much attention to technology, but choose the right one
If you talk about which 3D scanning technology is cool, then it can be said that all modern 3D scanning technology is very powerful, so the key question should be what kind of object you need to scan and what effect you want to achieve. When choosing a 3D scanner, you don't need to care about which technology the scanner uses. These are irrelevant. Instead, you should consider which 3D scanner is suitable for your application. For example, if the volume of the object you scan is small, then the scanner you choose needs to have the ability to capture minute details with high accuracy. But if you need to scan at a distance of 100 meters, then you need a long-range scanner. Even so, the specific principles and technology of each scanner are not important to users. For example, when you choose a TV, you will not consider internal parts. You only care about its operation mode and picture quality.
Other important criteria for choosing a 3D scanner
Before deciding to buy, make sure you have understood all the necessary information. Here, we have prepared a simple guide for you to help you make the right decision. These contents will answer the questions that bother you, such as:
● What do I want to scan in 3D?
● What parameters should I consider?
● What is the difference between handheld and fixed 3D scanners?
● What is the price range of professional 3D scanners?
Accuracy refers to the difference between the virtual model made and the real object. Are all aspects of the 3D model close to the original object?
Left. The actual size of the impeller cylinder measured by the screw micrometer-29.90 mm.
right. 3D model-29.85mm
Accuracy is very important. It is an important judgment we must make on 3D scan data. This is especially true for industrial application scenarios, where accuracy is often an important element in these fields.
In order to obtain high accuracy, the scanner must be calibrated. All 3D scanners have been initially calibrated by the factory, and the factory will ensure that the accuracy of the equipment reaches a high level. Some 3D scanners also support temporary calibration. In other words, customers can manually adjust the accuracy settings of the 3D scanner according to their own needs at any time after purchasing the equipment to meet the manufacturer's standards.
For industrial applications, a highly accurate handheld 3D scanner is a good choice
Only professional 3D scanners can achieve a high level of accuracy. Although the price is higher than that of low-profile scanners, you will find that it is worth the money.
3D scanner manufacturers usually indicate the accuracy in the device parameters. The exact requirements for accuracy depend on your scanning task, and of course it still depends on you.
Although accuracy is the main consideration when choosing a 3D scanner, there are other factors that need to be considered, such as the resolution of the scanning device. Accuracy is a measure of the accuracy of a scanning device, while resolution is a measure of the distance between two points of a 3D model, usually in millimeters or micrometers. In other words, if you want to make a 3D model with very rich details, you should consider using a high-resolution 3D scanner to complete the capture. This is important for many scenarios such as quality control, reverse engineering, animation and virtual reality, cultural relics protection, forensic identification, jewelry and so on.
fēnbiàn lǜ yuè gāo,3D móxíng xìjié yuè fēngmǎn
zuǒ: Fēnbiàn lǜ 0.15 Háomǐ, yòu: Fēnbiàn lǜ 0.3 Háomǐ
rán'ér, yǒushí yònghù huì xuǎnzé fēnbiàn lǜ jiào dī de shùjù. Yīnwèi fēnbiàn lǜ yuè gāo, móxíng jiù huì xiǎndé gèng dà, sǎomiáo yě huì huā diào gèng duō shíjiān. Duìyú diànnǎo xìngnéng yībān, huò dǎsuàn 3D dǎyìn chéngpǐn móxíng de yònghù ér yán, zhè quèshí shìgè bìduān.3D dǎyìnjī dǎyìn yǒu dàliàng xìjié de gāo fēnbiàn lǜ móxíng, huì huāfèi gèng duō shíjiān. Suǒyǐ, rúguǒ nín jièyì chǔlǐ shíjiān hé dǎyìn sùdù, zhè diǎn yào yǒu suǒ kǎolǜ. Lìngwài, bùfèn 3D dǎyìnjī huòxǔ wúfǎ dǎyìn chū gāo fēnbiàn lǜ de xiàoguǒ.
gēnjù bùtóng de yìngyòng, yònghù huì xuǎnzé xiāngyìng de fēnbiàn lǜ shèzhì. Ruò xīwàng 3D móxíng jǐn kěnéng zhǎnxiàn gèng duō xìjié, nà jiù xūyào xuǎnzé yī kuǎn nénggòu qīngsōng, ānquán de bǔhuò xiǎo xìjié de 3D sǎomiáo yí.
xuǎnzé qīng zhì biànxiéshì 3D sǎomiáo yí. Shǒuchí shì 3D sǎomiáo yí biànyú cāozuò, yě néng ràng nín qīngsōng wéirào wùtǐ zǒudòng. Xuǎnzé néng yǐ 0.1 Háomǐ fēnbiàn lǜ jìnxíng 3D sǎomiáo de gāojí xínghào.
shíjiān jiùshì jīnqián, suǒyǐ 3D sǎomiáo yí de sùdù yěshì zhòngyào de kǎolǜ yīnsù.
tí dào sùdù, wǒmen tōngcháng zhǐ 3D sǎomiáo yí bǔhuò rènhé yīgè wùtǐ de sùdù. Héngliáng sùdù de fāngfǎ yě qǔjué yú shèbèi suǒ cǎiyòng de kējì. Lìrú, jiégòu guāng 3D sǎomiáo yí de sùdù jiùshì gēnjù měi miǎo bǔhuò de zhèng shù hé diǎn yún shǔ jìsuàn de. Yīxiē xiānjìn de báiguāng 3D sǎomiáo yí kěyǐ zài yī miǎo nèi bǔhuò 16 zhèng hé 200 wàn diǎn.
xiānjìn de shǒuchí shì sǎomiáo yí cǎiyòng chuízhí qiāng miàn fāshè jīguāng (VCSEL) jìshù, nénggòu měi miǎo bǔhuò 80 zhèng, bǔhuò 400 wàn diǎn.
pèibèi nèizhì chù píng, diànchí hé WiFi shùjù zhuàn shū de gāoduān VCSEL 3D sǎomiáo yí
jīguāng léidá sǎomiáo yí de sùdù yěshì gēnjù měi miǎo bǔhuò de diǎn shǔ jìsuàn de. Yī tái gāo zhìliàng de gùdìng shì jīguāng sǎomiáo yí měi miǎo kě bǔhuò 20 wàn diǎn. Zhèxiē dōu shì cānkǎo shùjù, jùtǐ qíngkuàng shì sǎomiáo yí, sǎomiáo wùtǐ hé sǎomiáo jùlí ér dìng.
yī tái gāosù 3D sǎomiáo yí kěyǐ xùnsù bǔhuò rènhé wùtǐ, bìmiǎn duōyú chéngběn, tígāo shēngchǎnlǜ. Zhè diǎn duìyú shíjiān jǐnpò de dàxíng xiàngmù ér yán yóuwéi zhòngyào.
4. Shǐyòng biànjié dù
biànjié xìng shì lìng yī xiàng xūyào kǎolǜ de zhòngyào yīnsù. Wèi huòdé hǎo de xiàoguǒ, dài lái dà chǎn chū, wǒmen yǒu bìyào liǎojiě rúhé lìyòng shèbèi.
yīgè xūyào kǎolǜ de zhòngyào wèntí shì: &Laquo; duōjiǔ shǐyòng yīcì 3D sǎomiáo yí?&Raquo;
ruò nín xūyào jīngcháng shǐyòng 3D sǎomiáo yí, huò bǔhuò dàliàng shùjù, nàme yī tái jùbèi kuàisù bǔhuò shùjù nénglì de zhuānyè shèbèi kěyǐ zài chángqí bāng nín jiéshěng dàliàng shíjiān hé jīnqián, bìng tíshēng shēngchǎnlǜ.
nín kěnéng qīngxiàng yú gòumǎi piányí de shèbèi, dàn yào kǎolǜ zhèxiē shèbèi kěnéng zàochéng shíjiān de làngfèi, xūyào gèng duō de péixùn, cóng'ér dài lái zāogāo de tǐyàn.
zhōng gāoduān 3D sǎomiáo yí tōngcháng gèng fāngbiàn shǐyòng. Nín kěnéng qīngxiàng yú gòumǎi piányí de shèbèi, dàn yào kǎolǜ zhèxiē shèbèi kěnéng zàochéng shíjiān de làngfèi, xūyào gèng duō de péixùn, cóng'ér dài lái zāogāo de tǐyàn. Zhuānyè sǎomiáo yí de kuàisù zhèng lǜ hé xiānjìn de zhuīzōng suànfǎ, kěyǐ ràng sǎomiáo guòchéng kuàisù jiǎnbiàn bù shǎo. Zài hòuqí chǔlǐ jiēduàn, bùyào hūlüè ruǎnjiàn de zhòngyào zuòyòng. Pèihé zhuānyè sǎomiáo yí shǐyòng de ruǎnjiàn wǎngwǎng gōngnéng gèng qiángdà, dài yǒu hěnduō bù xīshēng zhǔnquè dù de zìdònghuà gōngnéng. Yīncǐ, ruǎnjiàn wǎngwǎng sùdù gèng kuài, shǐyòng gèng biànjié.
5. Shèbèi chǐcùn
xuǎnzé 3D sǎomiáo yí qián, wǒmen xūyào kǎolǜ nín jùtǐ yào bǔhuò de duìxiàng:
● yào bǔhuò de wùtǐ dàxiǎo rúhé?
● sǎomiáo wùtǐ de chǐcùn chāyì dà ma? Huòzhě nín dǎsuàn yìngyòng zài zìdònghuà gōngyì liú zhōng, bǔhuò dàliàng lèisì wùtǐ?
● zhèxiē wùtǐ zhǔyào cáizhì shì shénme? Xìjié duō ma?
● nín 3D sǎomiáo de duìxiàng shì dòngwù háishì jìngwù?
shìhé yìngyòng chǎngjǐng de 3D sǎomiáo yí qǔjué yú wùtǐ de chǐcùn, biǎomiàn cáizhì, yǐjí nín duì xìjié bǔhuò de yāoqiú.
ruò nín de gōngyì liú zhǔyào bǔhuò dàxíng huò chāo dàxíng wùtǐ, rú kǎchē, huòchē, fēijī, zé jiànyì xuǎnzé yuǎn jù jīguāng sǎomiáo yí, nénggòu jīngquè bǔhuò dàxíng wùtǐ jí qí xìjié.
yì fú 13 mǐ de Klemm L25d VIIR LX-MA fēijī 3D móxíng, zhǔnquè dù hěn gāo
duìyú xiǎoxíng wùtǐ, lìrú jiājù, mótuō chē, zhōngděng dàxiǎo de diāoxiàng, zé kěyǐ xuǎnzé shǒuchí shì 3D sǎomiáo yí, tāmen néng kuàisù bǔhuò shùjù, hái néng ràng nín qīngsōng de rào wùtǐ zǒudòng, bǔhuò nàxiē jiào nán jiēchù dì dìfāng.
ruò nín dǎsuàn bǔhuò fùzá gōngyè líng bùjiàn, yòng yú zhìliàng kòngzhì huò cèliáng, zé kě xuǎnzé zhǔnquè dù gèng gāo de shǒuchí shì 3D sǎomiáo yí.
duìyú chǐcùn jiào dà, hái yǒu dàliàng xìjié xūyào jīngquè bǔhuò de fùzá wùtǐ, zé xuǎnyòng liǎng kuǎn huò duō kuǎn 3D sǎomiáo yí, yǐ huòdé hǎo de xiàoguǒ. Yī tái gùdìng shì sǎomiáo néng kuàisù bǔhuò dàpiàn miànjī, tóngshí, shǒuchí shì sǎomiáo yí kěyǐ jīngzhǔn bǔhuò jùtǐ xìjié.
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The higher the resolution, the fuller the 3D model details
Left: Resolution 0.15mm, Right: Resolution 0.3mm
However, sometimes users will choose lower resolution data. Because the higher the resolution, the model will appear larger and scanning will take more time. For users who have average computer performance or who plan to 3D print finished models, this is indeed a drawback. It will take more time for 3D printers to print high-resolution models with a lot of details. So, if you mind the processing time and printing speed, this should be considered. In addition, some 3D printers may not be able to print high-resolution results.
According to different applications, the user will choose the corresponding resolution setting. If you want the 3D model to show as many details as possible, you need to choose a 3D scanner that can capture small details easily and safely.
choose a lightweight portable 3D scanner. The handheld 3D scanner is easy to operate and also allows you to easily walk around objects. Choose an advanced model that can perform 3D scanning with a resolution of 0.1 mm.
Time is money, so the speed of the 3D scanner is also an important consideration.
When it comes to speed, we usually refer to the speed at which a 3D scanner can capture any object. The method of measuring speed also depends on the technology used in the device. For example, the speed of a structured light 3D scanner is calculated based on the number of frames captured per second and the number of point clouds. Some advanced white light 3D scanners can capture 16 frames and 2 million points in one second.
The advanced handheld scanner uses vertical cavity surface emitting laser (VCSEL) technology, which can capture 80 frames per second and capture 4 million points.
High-end VCSEL 3D scanner equipped with built-in touch screen, battery and WiFi data transmission
The speed of the lidar scanner is also calculated based on the number of points captured per second. A high-quality fixed laser scanner can capture 200,000 points per second. These are reference data, depending on the scanner, scanning object and scanning distance.
A high-speed 3D scanner can quickly capture any object, avoid unnecessary costs, and improve productivity. This is especially important for large-scale projects where time is tight.
4. Ease of use
Convenience is another important factor to consider. In order to get good results and bring big output, we need to understand how to use equipment.
An important question to consider is: «How often do I use a 3D scanner? »
If you need to use a 3D scanner frequently or capture large amounts of data, a professional device with the ability to quickly capture data can save you a lot of time and money in the long run, and increase productivity.
You may tend to buy cheap equipment, but consider that these equipment may waste time, require more training, and lead to a bad experience.
Mid and high-end 3D scanners are usually more convenient to use. You may tend to buy cheap equipment, but consider that these equipment may waste time, require more training, and lead to a bad experience. The fast frame rate and advanced tracking algorithms of professional scanners make the scanning process much faster and easier. In the post-processing stage, don't ignore the important role of software. The software used with professional scanners is often more powerful, with many automated functions that do not sacrifice accuracy. Therefore, software is often faster and easier to use.
5. Device size
Before choosing a 3D scanner, we need to consider the specific object you want to capture:
● What is the size of the object to be captured?
● Is there a big difference in the size of the scanned object? Or are you planning to use it in an automated process flow to capture a large number of similar objects?
● What are the main materials of these objects? Are there many details?
● Is the object of your 3D scan an animal or a still life?
The 3D scanner suitable for the application scenario depends on the size of the object, the surface material, and your requirements for detail capture.
If your process flow mainly captures large or very large objects, such as trucks, vans, and airplanes, it is recommended to choose a long-distance laser scanner, which can accurately capture large objects and their details.
The 3D model of the Klemm L25d VIIR LX-MA aircraft with a 13-meter wingspan is very accurate
For small objects, such as furniture, motorcycles, and medium-sized statues, you can choose handheld 3D scanners, which can capture data quickly, and also allow you to easily move around the object to capture those hard-to-reach places .
If you plan to capture complex industrial parts for quality control or measurement, you can choose a handheld 3D scanner with higher accuracy.
For complex objects that are large in size and have a lot of details that need to be accurately captured, choose two or more 3D scanners to get good results. A fixed scanner can quickly capture a large area, while a handheld scanner can accurately capture specific details.
Size reference. Know the size of your object.
Portability is another important consideration.
● Where do you plan to capture 3D data?
● Do you usually scan in a controlled environment or outdoors?
Similarly, your choice still depends on your application. Fixed scanning solutions are very suitable for large object capture, in this case, handheld scanners will take more time.
Portable 3D scanner has many advantages. They give the operator more freedom and therefore more flexibility. For hard-to-reach surfaces, the portable solution is more handy to operate and can easily control difficult angles.
In addition, choosing a 3D scanner that can use both built-in or external batteries at the same time has many benefits, so there is no need for an external power supply.
With a handheld 3D scanner using a portable battery pack, you can enjoy uninterrupted 3D data capture
7. Software features
Please remember that software can really improve the effect of 3D scanners. Professional 3D scanner manufacturers are also committed to the development of high-quality 3D scanning software to make the scanning effect icing on the cake.
An advanced 3D scanner that can capture objects of different sizes, generally requires the use of powerful 3D software. The software can quickly and accurately process all the received data, showing good results every time it is used.
Some advanced 3D scanning and post-processing software have more comprehensive functions and are more convenient to use
Advanced 3D software can be used to accurately capture, process and analyze data.
Before you buy, please try the 3D scanner and software. Try out various functions and various tools. Do these functions meet your needs? Or does your project require advanced solutions?
Another point to note is whether the manufacturer will continue to update the software and introduce new ones. The new version of the software can often change the 3D scanner, greatly improving the speed and ease of use. Professional companies usually continue to improve and update their software and hardware to ensure process flow.
Don't neglect the maintenance of 3D equipment. Just like other advanced devices, you may occasionally need to do a "physical examination" on the device. This operation can ensure that the equipment works well for a long time and the effect is accurate.
Each manufacturer has its own maintenance process, such as calibration, optics cleaning, etc. Although maintenance means additional expenses, some brands provide 2-3 years of warranty service.
The scanning environment is another factor to consider.
● What is your standard scanning environment?
● Would you scan outdoors under direct sunlight? Or in a dark and humid place?
Factors including temperature, humidity, light, etc. usually affect both the performance of the scanner and the quality of the scanned data.
Combine multiple 3D scanning technologies to achieve good results
The manufacturer usually indicates the temperature range and acceptable humidity range of the 3D scanning device, but there are also some general rules that can ensure that the 3D scanner works well and the effect is accurate.
● When the temperature is too high, the scanner may overheat. Similarly, if the device is in an environment where the temperature is too low, the low temperature will also affect the accuracy of the scanner and cause malfunctions.
● Like other electronic devices, the 3D scanner should not be exposed to high humidity or direct contact with any liquid
● Protect the device away from dust or other particles that may damage the device
● Make sure there is enough light to capture the object
● Only a few 3D scanners can work under direct sunlight. Most of them require you to find hidden places as much as possible to operate.
Price is another important factor to consider when buying equipment. The price of a 3D scanner usually reflects the capabilities, quality, and data capture rate of the device.
Although low-cost 3D scanners may seem more attractive in the short term, don’t forget that we should take a longer-term view when making an investment.
The low price of 3D scanner is about US$3,000, and the advanced model is about US$100,000. Although in the short term, low-cost 3D scanners may seem more attractive, don't forget that we should take a longer-term view to make an investment. High-quality equipment tends to be more durable, has a lower failure rate, and can maintain excellent results after many years of use.
However, keep in mind that in some cases, purchasing a 3D scanner can also cause additional expenses. Some companies will charge you extra fees for the following goods or services:
● Shipping fee
● Sales tax
● Technical Support
● Standard and extended warranty
Make sure you understand the additional expenses before you buy.
After you are familiar with the selection criteria of the 3D scanner, you can start to enter the presentation stage. It is recommended to try the scanner and software you plan to buy before buying to avoid unpleasant experiences. Companies that sell high-quality solutions are generally happy to provide you with services such as one-to-one demonstrations, training, and workshops. Welcome to consult our experts to learn more about 3D scanning technology and how to bring a long-term positive impact to your business.