How to Select
Generally, there are two indexes on measuring the performance of a computerized embroidery machine, which are productivity and product quality. During the over-20-year's development of embroidery machine industry in China, both manufacturers of computerized controller and the producers of machine have been trying their best to enhance these two indexes. Meanwhile as a kind of tool for production, the computerized embroidery machines have the conflict between its efficiency and its production cost featured in the middle-low end market.
That is why the high-speed computerized embroidery machine was so popular when it had been promoted to the market. Especially for the recent years, no matter the domestic manufacturers or the foreign producers have been breaking the limitation of the speed for computerized embroidery machine. The speed has been increased from 1000rpm to 1300rpm, then to a new stage speed at 1500rpm. However, along with the increase of speed, the cost of the embroidery machine increases continuously.
Because the traditional mechanism and the material performance are unable to meet the requirements against the wear-out under the high speed any longer. In order to overcome the working noise and vibration brought by the high speed running, the manufacturers have to improve the mechanism, or to use the better material, even to attach the expensive shock-absorbing device with special structure, all of which continuously weaken the performance-price ratio of high speed machine. Besides that, when the speed of main shaft increases, the instant tension undertaken by thread is increased too, which also set a high requirement on the strength and temperature-resistance of the thread.
If the user uses the normal thread or the unqualified thread, the rate for thread-breakage will rise, and the quality of embroidery will be lowering. That is the main reason to explain why the high-speed machines usually have the problem of high thread-breakage rate. Therefore, how to enhance the efficiency of the embroidery machine within the acceptable cost has become an important task in the controller design.
All-servo High-efficiency Machine ---- to achieve higher efficiency with same cost
The all-servo high-efficiency machine is the new conception under this background. In common circumstance, the speed used to describe a machine is the max speed during its working. For an example, if the speed of a machine is said at 1000rpm, it doesn't mean that the machine works at 1000 rpm at all the time. The computerized controller will adjust the speed according to the stitch length.
When the stitch length is too large, the main shaft speed will decrease to a lower level so as to meet the needs at moving frame.
So there are 3 parameters to describe the efficiency of machine, including the Max Speed, Min Speed and the shift stitch length, among which the max speed and the min speed determine the speed range of the this machine while the shift stitch length determines the key stitch length for lowering the speed.
When stitch length of the existing pattern is over the shift stitch length, the controller will lower the speed so as to make sure the frame has the enough time to move to the proper position. Obviously, if we want to enhance the efficiency, we can increase the min speed and the shift stitch length instead of just enhancing the max speed.
The traditional computerized embroidery machine using step motor to drive frame usually has its max speed at 750rpm. When the stitch length is over 5 mm, due to the functional limitation of step motor, the controller system will lower the main-shaft speed so as to make sure that the frame has enough time to move to the proper position. However, along with the application of the servo motor on the frame driving system, this system will break this bottleneck.
Compared with the stepping motor system, the servo motor features the high speed, strong load capacity and large output torque. In the circumstance of keeping the mechanism away from the critical changes, the system can improve its shift stitch length to 8mm and the min speed from 400rpm to 750rpm. Then for the most patterns, the machine will keep its speed at a high level while keeping its highest speed remained. And thanks to the stable running of the servo system, the vibration, noise and wear-out of the machine will also be kept in a tolerable range.
In this way, not only the cost of machine will not increase by large margin, but also the shift stitch length will be increased by 60%, which covers the most stitch lengths in patterns. Because of the usage of servo system, the frame is running more stable and the noise is lowered. Without the large increase on the speed, the machine will keep its wear-out, requirements on thread and thread-breakage rate in a reasonable level.
The computerized embroidery machine is a combination of the machine and the computerized controller. The traditional ones just depend on the mechanical performance to increase the main-shaft speed, thus to enhance the productivity. That is why the Mechanical Guide of High-speed Machine was made. If in the processes of designing and installing the high speed machine, the manufacturer fails to update the key components, the performance of the whole machine will be affected and the embroidery effect will be lower than the expected, or even the lifetime of machine will be shortened by a large margin. The brought vibration and noise will also exceed the tolerable range.
In contrary, the high efficiency machine doesn't depend on the mechanical device so much, thus gives full play to the computerized controller. By using the servo frame drive system and the new control method, the machine will only need some tiny changes to increase its efficiency by a large margin.
Performance of All-servo High-efficiency Machine
Technical Index: Max speed: 850rpm; Min speed: 700rpm; shift stitch length: 8.0mm.
Mechanical Attachment:Normal head (solenoid lock head), normal drive guide trail and Dahao servo drive (frame).
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Sewing is an art, and sewing embroidery patterns is an art in itself. So what will it take to purchase the right embroidery machine? Like most things in this world, where there are plenty of options, it is difficult to pin point on the perfect embroidery machine. The final choice at the end of the day is yours.
While it is important to do a lot of research before purchasing an embroidery machine, the more time you spend reading and learning about it, the more features you will think of getting, making this an expensive venture. You first need to identify if you're an expert at sewing, an intermediate or are comfortable sticking to the basics. Buying from local shops allows you to be familiar with the person. If you're a novice, have a few goes at the machines and see which one you feel comfortable with. Ask about the features and the add-ons that come with it. Make detailed notes of the information given. Tell them what exactly you're keen on sewing and ask them to show you machines which will work well with those fabrics.
For those who are at an advanced level in sewing, decide what your budget is. Based on that, you can focus on the machine of your choice. With embroidery machine models constantly being updated it is difficult to give a particular series and model number. If you already own a machine, sit and make a list of the features you love about your embroidery machine and features you wish you could improve on. So when you go machine shopping, you can look for the old features in the new machine, while looking for the features you wanted but never had.
If you are still unsure, get in touch with family and friends who love sewing and get their take on embroidery machines. However don't let their opinion shadow your thoughts on the features your thinking about. Ask them if you can have a trial run at their equipment and to give you the lowdown on their machines. When buying, check with the store about their return policy. Also think about getting an extended warranty. Some of the popular embroidery machine brands out in the market are Brother, Bernina, Babylock, Viking and Singer. If you're an expert sewer and are looking at creating your own designs, think of getting a machine whose software is available and compatible with the brand you purchase.
And once you have the machine at home, don't hesitate but dig right in! Start by going through the manual thoroughly and familiarizing yourself with your new embroidery machine. Don't put it off for later. Begin by experimenting with different threads and pieces of cloth and see if the machine does all that it says it can do in the manual. If something doesn't work like the way it's supposed to, or if you feel you're doing something wrong, don't panic but ask help from somebody who uses an embroidery machine.
If you know the art of sewing embroidery designs, then you can sew some of the most authentic, attractive and elegant teen dresses, women dresses, wedding dresses or graduation dresses. - Decide the type of machine suited for your needs. If you are customizing logos for businesses, you need a machine with easy program capabilities. If you simply want to embellish pillowcases with a preset design, then almost any machine will do.
- Choose where you want to do the programming. With some machines, you use your own home computer to do the designing and then transfer it to the machine via a disc or cable. With others, the machine has an onboard computer.
- Find a machine with a large embroidery field. Each machine has an embroidery area that it can stitch in, and a hoop to match the area. Making embellishments on sheets and pillowcase will go much faster if you have a larger field to stitch in.
- Compare brands and features. You are investing in this machine so you'll want it to last. Major brands are White, Singer and Brother. Some machines are both embroidery and sewing machines, which makes the investment a more economical choice.
- Check prices. Shopping online can have some financial benefit, but be wary of places where you can't get service on your machine or if the machine doesn't come with a warranty.
- Get to know your machine. Once you have made the purchase, know what maintenance tasks, such as when and where to oil it, are required and how to receive updates for the machine's software.
- Decide the type of machine suited for your needs. If you are customizing logos for businesses, you need a machine with easy program capabilities. If you simply want to embellish pillowcases with a preset design, then almost any machine will do.
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The variety of embroidery sewing machines is amazing. There is no stitch or pattern that sophisticated modern machines can't perform. But how do you find a sewing machine that is best for you? Let's look at what is currently available on the market and compare best embroidery sewing machines.
Mechanical embroidery sewing machines - the simplest style
You can get a mechanical, electronic or computerized embroidery machine. The first sewing machines were mechanical controlled by a rotary wheel. Actually they have been on the market for almost 200 years. Some people still prefer to use a mechanical machine and their antique sewing machines like Singer or Brother work for them very well.
Mechanical embroidery machines have a limited selection of stitches, but they are inexpensive. They are not as easy to operate as electronic ones, but with a little bit of practice you can create beautiful embroidery. Most respected sewing machine manufacturers still produce mechanical embroidery machines. Some of the more popular examples are Kenmore 11101, Elna 2005, Bernina 1008, Singer 6038 and Kenmore 15212
Electronic embroidery machines - easy and convenient
Even though mechanical machines work fine, most people prefer electronic ones. They are much simpler to operate, so you can concentrate on the creative part of your embroidery project. Electronic embroidery sewing machines are also lighter and more portable. There are hundreds of models available, since most modern sewing machines are electronic. You can find machines by Brother, Singer, Janome, Kenmore and Viking to suit any budget.
Not all electronic machines offer you the same features. Look at the number of stitches, and additional features available to see if particular model will suit your needs.
Computerized embroidery machines - most sophisticated technology
Computerized sewing machines use the most advanced technology to help you create beautiful embroidery easy and fast. They are basically the same as electronic embroidery machines, but with much more features.
The machine uses a microprocessor, so you can load different patterns on a card and your machine reads the information from a card and creates a pattern all by itself. This allows you to create very sophisticated embroidery.
A computerized sewing machine can have many features. Here are some - automatic needle threader, multiple needle positions, mirror imaging, more the a hundred stitch functions, needle positions, a screen displaying stitch length, stitch patterns and width adjustment.
The only disadvantage of a computerized embroidery machine is its price - you will have to pay from $ 400 to $2000 for a good quality unit. The price depends on additional features and how much your machine can actually do. Popular models of computerized embroidery sewing machines are Brother SE270D, Singer CE-200 Quantum Futura and Singer Quantum XL-6000.
If you decide to go with the top technology machine with a microprocessor it makes sense to compare prices for the same model at several retailers. You can check your local craft and sewing supply shops, but you are more likely to find a better price online. There are many online shops that offer a great variety of different sewing and embroidery machines.
Visit Embroidery Sewing Machine Reviews for reviews of machines by different brands. We provide information about all types of sewing machines as well as sewing and embroidery tutorials and free sewing patterns.
Instructions
Before you begin any embroidery project, you need to thread your embroidery needle. Although this sounds like a straightforward process, pushing two or more threads of embroidery floss through a needle's tiny eye can present a challenge. If you don't want to make several frustrating attempts to thread your embroidery needle, you can use a few tricks to simplify the process.
1- Cut the floss ends with a pair of sharp embroidery scissors. This should produce sharp ends without fuzz or fraying.
2- Squeeze the thread between your thumb and forefinger, leaving only the very tip of the end sticking from between your fingers.
3- Hold the embroidery needle in your other hand and align its eye directly in front of the thread end.
4- Push the needle's eye onto the thread. When the thread end reaches the other side of the eye, pull the thread through the needle to make a tail.
Ask anyone who sews, and they will tell you that the best utilitarian invention of the last two hundred years, by far, is the embroidery machine. The embroidery machine allows you to decorate your garments and household d?or items quickly and skillfully. A embroidery machines makes quick work of embroidery even large pieces of design which in the past would have taken hours to do by hand.
As the embroidery machine has evolved, it has taken on a whole new dimension in crafting. What was once used simply to save time making decorative items is now able to do complex, colorful embroidery and do many other creative tasks much more quickly than can be done by hand. The possibilities are literally endless with today?s modern embroidery machines.
Because every person is an individual, it is impossible to say there is one best embroidery machine out there for everyone. Your embroidery needs should ultimately dictate the machine you purchase. For example, if you are going to do embroidery purely for hobby or craft purposes, then you do not need a embroidery machine capable of doing bulk and heavy duty work. You can save your money because advanced embroidery machines are much more expensive than a more basic model which will meet your
needs just fine.
The first thing you should do is sit down and make a list of all of the things you want your embroidery machine to be able to do for you. Do you want sewing capability? Do you want free-arm capability? Do you want to be able to quilt with your embroidery machine? Will you do embroidery on very heavy fabrics such as denim? By answering these questions you can form a good list of your embroidery machine expectations.
If you are new to embroidery it is a great idea to get together with other people you know who own embroidery machines and see if you can try theirs out. Ask if they will let you try embroidery on their machine and will tell you all of the things they like and dislike about their particular models. This can help you determine a good machine brand versus a dud. If you bring along your list of ?wants? you can see if their machine will meet all of your needs or not as well.
Once you have some idea of what you might want in a embroidery machine, hit the Internet and do some serious research. Go to manufacture websites as well as those which are owned by embroidery experts. Read what is out on the web and see if the machine you are interested in gets good reviews or bad. People like to complain, so you might find complaints about every embroidery machine out there. Ignore the one or two complaints but listen to those where you start reading the same criticism over and over again. One or two people can be a fluke, but twenty people are probably not.
Once you have a good idea of what embroidery machine you want to purchase for yourself, then go out into the stores and look at them. Look at embroidery machine stores and even at your local craft stores as well. Go armed with your list and with enough knowledge to not ?over-buy? a machine. Stay steadfast at your goal of getting what you want and need and not paying extra for features which you will never use.
When you are in the stores ask to test out the machines and see if you can find one that you really like that meets your needs. If you can then that is your machine. If you cannot, then it is time to move on to another shop.
Purchasing a embroidery machine is an investment in your craft so it is important to take the time and make the right choice. Make sure you find just the right machine for your needs and it will serve you well for many embroidery years to come