The Nineteenth Problem: How to Maintain The Laser Engraving Machine? Interface of the computer should be set as SPP. If you draw 2 squares (4 sides each) and then but them up against each other it will look like there is only one line between them. To fix a misaligned engraving machine, identify the problem area and note the severity of the misalignment. Laser Engraver Errors: Common Ruida Controller... - Training Blog –. Unlike the other options, it does not remove material from the metal surface. It could also be caused by poor contact of the cart's motor cable, low driver current, a damaged driver or motor. This is not as difficult as it sounds. Check whether the belt or synchronous wheel slipping, jumping teeth.
Strategies can be used to minimize the laser power and diminish costs. I create a small circle or square (about 1/4" or 1/2" wide) and cut out in corner or on some scrap material. Check whether the output serial port is consistent with the software serial port settings, and if they are inconsistent, edit them again; 5. The disadvantage is that the line is going to be very thin and you can't vary the thickness of it. Adjust the belt and parameter settings. Laser engraving problems and solutions llc. The Seventeenth Problem: How to Save Time for Laser Engraving?
Finally, if the engraver still won't turn on, it may be time to call a professional for help. There are 2 disadvantages to be aware of with this technique. The laser I use has the option to turn on a laser pointer that projects a red dot where the cutting/engraving laser will fire. The machine does not work when turned on. For this reason, certain metals require a specific laser marking process. Current: Check the lens is broken, the optical path is a serious shift. These codes are made of black and white modules, or cells, arranged in a square or rectangular pattern. Laser engraving problems and solutions magazine. If using LightBurn, check to ensure no layers outside of the design area are set to output (they may not be visible but can still have output turned on). 02mm feeler gauge to detect, and the feeler gauge should not enter; e. Check the motor, adjust parameters until replacing the motor and servo; f. Replace the slider.
Just make sure to get the right size and type of lens or mirror for your particular engraving machine. The laser may need a break to cool down or may require cleaning by staff. If the switching power supply is working correctly, it is necessary to examine if the fault lies with the drive motor or the motor line. If it cannot be determined directly, the replacement method can be used to test. Add a light vector score to the edge of the engraving. The result is a much thicker line than if the laser was correctly focused. 19 Most Common Laser Engraver Problems and Solutions. If it's not, clean it with a soft cloth. Use a rack gauge to check the parallelism between the rack and the guide rail on the same side, ≤ 0. Problem: The laser is moving but is not firing (no signs of cutting or engraving). If you're new to laser engraving, here are a few tips to help you get started.
For example, if you go from a 100W to a 50W laser, you could save several thousands of dollars. When you would like to get a quality laser engraving machine, you could contact us freely, we are the manufacturer of laser machines. Several of the tricks I'm going to talk about require being able to print only part of a file or design at a time. Nowadays, it is considered one of the best marking solutions for engraving metals, as it provides high-contrast, high-quality identifiers in all types of production lines. The laser path is correct and whether there are the following phenomena in the transmission process of the laser beam: The laser is partially obscured. How to solve the malposition problems of laser engraving and cutting machine –. Laser cutting machine can not be turned on. There is electric current: check whether the lens is broken and the light path is seriously shifted. 3 Poor cutting accuracy. There are a few ways to fix this, depending on the severity of the damage. Regularity of the large acreage engraving. The slider is obstructed or the transmission wheel is impeded. But there is a way to tick the laser and get thicker lines. Engraving machine is according to the first positioning and then start the output.
This problem is generally caused by the servo limit line or the limiting displacement, which can be solved by changing the line or the limiting displacement. Let's say for example you have a bunch of squares to cut out. If the problem persists, notify staff so they can clean the lens and check the mirror.
Option 2: Another solution is to slow down the engraving speed. The power supply of the cutting machine motor, motor driver, motor line and driver is faulty. High power lasers can release a higher number of pulses in the same amount of time, which allows them to engrave metals faster. Cutting corrugation issue. Perhaps, the screws are loose. Laser engraving problems and solutions examples. With a little imagination, the sky's the limit! Others have an error port where the chiller alarm cable is attached. If you encounter any other Ruida error code not mentioned here, please post it in the OMTech Forum.
The disadvantage is it is going to take a lot longer to engrave. Replace the circulating water). If you do go this route, keep in mind you'll likely need to reduce laser power as well. In the processing of smaller graphics, there may be times when you press the "Start" button, the software does not respond to the problem. It is often used to produce deeper and aesthetic markings such as logos, stamping plates, and mold inserts. Check if the setting work path is calculated correctly. It may because the driver is broken, the motor wire connector is broken, the belt timing wheel is loose, or the 42V switching power supply is broken. I have both an OMTech 20"x28" 60W (MF2028-60) and an OMTech 35"x55" 130W (AF3555-130), so I've seen my fair share of errors. Then, adjust R103 and R28. Check whether the software parameter settings are correct; 4. In this case, the problem is most likely with the signal. The Eighth Problem: Grindstone Can Not Calculate The Work Path. Computer and the laser engraver should use the same electrical outlet to avoid any potential difference.
On the other hand, if the laser is not hot enough, there are a few things you can do to increase the heat. Option 1: The best solution is to move your design away from the edges of the laser in your design software. Correct the errors in the graphics, and then output the test; 5. What causes misaligned and deformed engraving font? Trim the data cable to remove or replace the data cable). Going from 20 characters to 8 characters could go a long way. If white contrasts well with the bare metal color, it should be used to speed up the laser process. Verify if a water leak causing a short circuit in the laser power supply is the issue, such as if the JGHY12570 water protection position is installed above the laser power supply. Now you can turn off the printing of the target layer and turn on the printing of the design layer. Codes with more information need more modules, which leads to larger codes or smaller cells.
I'm going to try to write in general terms so you can use what ever laser and program you want to. If the machine is still not turning on, it may be due to a blown fuse or tripped circuit breaker. The laser configuration (parameters and optical components) can be optimized for faster marking. At this time, the guide rail needs to be adjusted. The bursting is normal, indicating that the power supply is not faulty, and the bursting is not normal, indicating that there is a problem with the power supply; 5. Check whether the file you made is compatible. The solution is: in the CorelDraw PLT and BMP centered, and then output, respectively, transferred to the system. To diagnose the problem, it is recommended to first check if the laser power source is properly energized. There is an issue with the drive's signal line. Wait a while or increase your computer's memory). It will jump in one direction when cutting. The Thirteenth Problem: After Using BMP CorelDraw Crochet PLT Graphics and BMP Images Can Not Be Aligned.
You will probably hear "hi" and "hello" often when being greeted as a Westerner in Beijing. Which country are you from in mandarin. 厅 (Tīng) vs 听 (Tīng): Both pronounced the same, but have different meanings. As when bowing in Japan, maintaining eye contact as you bow is seen as a martial arts challenge! Thanks for letting us know! Listed here are a number of different universities and schools here in Taiwan that have Chinese classes available should you choose to take your language abilities to the next level.
The first word uses is still a rising tone. Asia China How to Say Hello in Chinese By Greg Rodgers Greg Rodgers Facebook Twitter Greg Rodgers is a freelance writer and photographer from Kentucky. How much is the fare? This well-known city boasts central Taiwan's largest national science and fine arts museums, which complemented by frequent art and music festivals, cements Taichung's reputation as a leading center of learning and culture. As a beginner, this was one of the first phrases I made sure to learn. Where Are You From" in Chinese: Week 5. The experienced faculty is enthusiastic about teaching Chinese, using a curriculum that is engaging and systematic.
All other times, you should be saying neih hou. Simple Responses in Chinese You can simply respond to being greeted by offering a ni hao in return, but taking the greeting one step further is sure to get a smile during the interaction. Related: How To Order Food In Chinese. 姓名 xìng míng full name, also means name, only it's more used in written language, like when you fill out a form and you are asked to write down your name, you will usually see 姓名. 你姓什么 is a relatively casual way to ask a person's last name, compared to 你贵姓. Where are you from in mandarin. Chinese people also say "jiú yǎnɡ" or "jiú yǎnɡ jiú yǎnɡ". After that, you can ask: 你从哪里来?
In terms of course design, teaching materials and teacher training, TLI has become a model as well as a strong competitor in the language education field. An experienced faculty and comprehensively planned curriculum provide students with a keen interest in Chinese language, thinking, customs and culture with the requisite training and guidance to speak effectively. Where are you in mandarin oriental. Do you accept credit cards? 你是谁 is usually used with an unfriendly intonation, suggesting that: qǐng wèn nǎ wèi - literal. There are so many different ways, depending on the situations.
As for reading and writing, don't feel bad if you're baffled when confronted with Chinese characters; people from different regions in China often have trouble communicating with each other! Xi shou jian zai na li? Additionally, CLC offers courses on Taiwanese language and culture, which allows students to understand the many rich aspects of native Taiwanese customs, such as martial arts, religions, architecture, and traditional crafts. 很 高兴 认识 你. Hěn gāoxìng rènshì nǐ. Both words have a rising tone. In line with its founding spirit, Fo Guang features the Chinese Language Instruction Center, which is dedicated to serving the needs of non-native speakers of Chinese from all over the world seeking an education in Chinese language and culture. Some people, particularly in Taiwan, choose to enhance the greeting by adding the interrogative "ma" to the end to form "ni hao ma? " Reservation (for hotel or restaurant). Make the most of your summer break with a carefully crafted term to boost Chinese language skills while providing a broad and intense cultural experience. Another phrase of how to ask what is your name in Chinese would be 你的名字是什么, it is the equivalent of 你叫什么名字, they mean the same thing, only with different word choices. 您 is the polite way of saying 你. How do you say “where are you?” in Chinese - Video Phrasebook. It has an abundance of restaurants, shops, night markets, and nightclubs. Along with knowing how to say hello, learning some useful phrases in Mandarin before traveling in China is a good idea.
CLC offers a wide variety of courses at the beginner, intermediate, and advanced level. Wǒ kéyǐ zhào zhāng xiàng ma? Taichung is the third largest city in Taiwan and is located in the heart of the island. How do you say … in Mandarin? Subway, Underground = jie yun 捷運. Top 10 Essential Responses to “HOW ARE YOU?” in Chinese. It uses lectures, short plays, interactive exercises and cultural tips to help learners build a fundamental capability of oral Chinese in real-life situations. While pinyin is essentially phonetic, you'll need to leave your English pronunciation habits behind. In this lesson, I was taught how to ask those questions, along with new vocabulary that I could use to respond. Neih hou (pronounced "nay hoe") replaces ni hao.
Conveniently located in Taipei, the Center is easily accessible by bus. Share Pin Email Tell us why! Pronounced "nee nuh") A simple greeting sequence could proceed like this: You: Ni hao! The most popular foreign language in Taiwan is English (lucky for us English teachers), which is part of the regular school curriculum. If you want to ask specifically how a person would like to be addressed, use 请问怎么称呼, you can put 你 or 您 into this sentence and say 请问你怎么称呼 or 请问您怎么称呼. The Chinese, who are regarded as most warm and hospitable people in the world, have any equivalent expression?
Mandarin is the most widely spoken language in the world—knowing how to say "hello" is a good thing! Although most people speak some level of English, it is advised that you have instructions to get to your school and to your home written in Chinese so you can show a local or a taxi driver. Thanks for reading my column! 名字 is a person's name, it could be used to refer to both their full name and their first name only.
You can also put up a notice on a notice board or post a message on the internet. How to Say Cheers in Chinese After saying hello in Chinese, you may end up making new friends—particularly if at a banquet or in a drinking establishment. My main struggle in this lesson was seeing how different words can mean the same thing. "Jiú yǎnɡ" means heard about for a long time and "dà míng" is you honorable name. The main campus occupies the third and fourth floors in a modern commercial building located on Roosevelt Road, a main thoroughfare in the southern part of the city. That's the literally expression. Chinese Language Schools. Another popular expression: "见到你很荣幸 jiàn dào nǐ hěn rónɡ xìnɡ" which means "It's an honor to meet you" or " 认识你很荣幸rèn shí nǐ hěn rónɡ xìnɡ " means "It's an honor to know you". That you can learn on Memrise. In Mandarin Chinese depends on the situation: Summary Of Top 10 Essential Responses to "HOW ARE YOU? " TripSavvy / Ellie Yang A Little About Mandarin Chinese Although there are several dialects and languages spoken in China, Mandarin is spoken by the largest population. By adding the question word ma to the end for nin hao ma?