Tag Archives: Machine

The Things That Make Other Things Tick: Machine Tool Spindles Are Everywhere

Since the days of the earliest machines and the industrial revolution, machinery has drastically changed our lives. From the simplest cultures to the most industrialized nations of the world, machines make life easier and more comfortable. Whether “machine” refers to a simple wooden lathe or an advanced high speed industrial drill, all machines–regardless of complexity–depend on machine spindles to get the job done and provide the results their operators need, when they need them.

But how do machine tool spindles work?

In a machine, no matter how complex it is, the spindle is the main rotating component that enables tools like lathes, woodworking machinery, milling machines, and drill presses to achieve the movement and speed necessary to lend shape, form, and function to many of the products we use or are influenced by every day. For example, think about what it took to make the car you drove in or the bus you road today. Without spindles, chances are that not only would the automobile be far different, but they would have a much more difficult time actually moving.

While spindles in many forms existed long before the Industrial Revolution of the 18th and 19th centuries, that specific period of technological development saw machine tool spindles used more frequently in machines that continued to become increasingly complex. Today the level of complexity is astronomical, but spindles–while more advanced–continue to remain at the heart of many machines that are used to provide the products we use every day.

Spindle Repair: Making the Most of History

Like anything, now that the technology of spindles has improved, an entire industry has sprung up (and grown rapidly) to meet the many needs for machine tools that deliver the performance required by the integral machines used everyday in industry around the world. Consider for a moment the widespread use of spindles in machines everywhere. Naturally, it makes sense that they will eventually need to be repaired. Due to the ubiquitous nature of machine tool spindles, the need for machine tool spindle repair has flourished and so has the technology behind it. Supporting spindles around the world, spindle repair companies provide spindle rebuilds, spindle service, vibration analysis, and diagnostic tests to ensure that manufacturers can make the most of their spindles to get you the products you use every day faster, cheaper, and more reliably.

How Spindle Repair Works

For an example of how spindle repair works, imagine you’re a spindle repair provider who just received a malfunctioning spindle. After analyzing the spindle’s performance, you conclude that the spindle is malfunctioning due to a failure in the bearing system. Next, you address each individual component contributing to the failure. In this case, lets say it was the rotor and stator overheating (resulting in complications for the whole assembly). As the spindle repair expert, you will solve the issue of overhearing, which should ultimately alleviate the fatigue on the components of the spindle due to excessive heat. Finally, you would document your repairs, install the spindle, and balance the rotating part of the spindle before completing final quality control checks to ship the fully functioning spindle back to your client. There you have it, Spindle repair, complete!

Important Features of Buffing Machine and Power Looms

There are various types of industrial machines which are used for different uses. Buffing machine is one of the most widely used industrial machines. Floor buffers are mainly used to protect and clean various types of floors such as marble, wood and linoleum. These machines are quite similar to the ordinary vacuum cleaners but it includes soft brushes that rotates beneath the machine and keeps the floor clean and tidy.

Features of Buffing Machines

Floor buffers function at various speeds according to the type of the floor. The rotary brushes move in varying speeds. The machine also includes a set of controls that helps to manage the speed and direction of the rotary brushes.

These machines are often used along with some cleaning agent that helps to loosen the dirt and grime from the surfaces of the floor. Liquid cleansers are often used on particular sections of floor to cleanse the entire surfaces. It is quite easy to obtain a clean and glossy surface after the use of floor buffers.

Different models

Buffing machines are available in different sizes for various types of floors. Industrial and commercial buffers are quite large in size as it is used to clean vast areas with one single pass. Some of the buffers can also be used as floor strippers. It can be used to strip off stains and wax from the floors quite effectively. These machines tend to be quite expensive as it includes both buffers and stripers. It is used for most of the commercial purposes.

Buffing machines are also available in smaller versions. It is mainly used for domestic purposes as it can be used to buff small surface areas quiet easily. It operates at a lower speed and do not include strippers. These machines work with the cleaning agent to remove dirt and grime. It is quite small in comparison to the industrial buffers and therefore it can clean in nooks and corners quite efficiently.

Another industrial machine includes the power loom which is a machine that weaves yarn into textile. Compared to the hand driven looms, the power loom is more efficient and quick as it derives power from a drive shaft. It was first invented by Edward Cartwright in G.Britain in the year 1784. It helped manufacturers create textiles quickly and efficiently compared to the hand driven machines. Due to its efficiency, it became one of the most significant industrial machines used in textile industry.

These machines differ largely on the basis of costs, automation and size. Water or air jet looms produce larger amount of textiles in lesser time frame. However, manual interaction is required at some levels.

Most of the power looms are available in different sizes and types to suit individual purposes. Some of the new manufacturers provide customized machines built according to the specifications provided by the customers. Different machines include different speed rates and manufacture different types of fabrics. Some machines can produce complex patterns with ease and dexterity. Today a huge variety of industrial machines are available in many of the online stores at discounted price rates.

Purse Making 101: How to Choose Your Sewing Machine

The first thing you can consider when looking for a sewing machine for making a purse is the level of sewing are you looking at. Is it for fun or are you starting a business? If it’s for just the casual purse making venture then you may want to purchase a good home machine. If your sewing pursuits are more on the profit-making side, an industrial machine is highly recommended.

Your First Sewing Machine

If this is your first machine don’t be timid about choosing one with power. You should have a machine that has power to sew a variety of fabrics. Home machines vary greatly in this. The less expensive models are generally a little low on power so they sew very s-l-o-w-l-y. Though you may want to start with this as a beginner you will find that you quickly out grow this machine and would be looking to invest in a more powerful one in no time. To avoid this frustration it is recommended that you invest in a model that can move. Perhaps even a portable commercial machine is worth considering.

What Kind of Sewing Machine Will You Need?

While you can sew a bag with a flat-bed machine, a cylinder arm machine allows you to get into places a flatbed dare not venture. It is not important to have a great amount of features on your machine, but as you develop in your skill you may like to have the fancy accessories and added benefits. The top needs of your machine are:

  • A good sturdy straight stitch
  • Back stitch or reverse capabilities
  • A means to make button holes
  • A zigzag stitch
  • A great presser foot (adjustable)
  • speed/power

While these features may be standard on most home machines, an industrial or commercial machine may be great for speed and heavy-duty stitching but low on the other features unless you invest in the attachments. It’s a good idea to shop around to various dealers to see the variety of machine available and test a sample of the type fabric you will be using.

When looking for a new sewing machine get advice from a local sewing machine repairman. He’s usually aware of what’s on the market, their functions and the availability of parts for a particular machine. He may also be able to direct you to a one that is excellent for sewing bags.

Although most of us would rather have a brand new out of the box machine, many times it is better to invest in a used or refurbished commercial sewing machine that will last you a lifetime. Industrial sewing machine dealers generally offer warranties on their used machines. So all in all if you have the space, the funds and the desire to sew purses you may want to just cut to the chase and purchase a good industrial sewing machine.

Sewing Machines: A Brief History of the Merrow Sewing Machine Company

Founded in 1838, The Merrow Machine Company is a leading manufacturer of sewing machines. The company was established by Mr. Joseph Merrow, a gunpowder manufacturer. Today Merrow is one of the largest and most popular suppliers of textile sewing equipment and industrial sergers. The company not only creates quality overlock machines, but customizes them for specific applications. Tens of thousands of people from all over the world are using Merrow sewing machines for their reliability and uncompromised quality.

The Merrow Machine Company has evolved from a knitting mill to the world’s largest manufacturer of overlock machines. Mr. Joseph Merrow became interested in manufacturing gunpowder and built a powder mill in the early 19th century. The mill was destroyed by an explosion in 1837, so Mr. Merrow has built a knitting factory on the same site. The factory quickly became the first business of its kind in the country.

The knitted goods were made of native wool that was sorted, picked, dyed, scoured, spun into yarn, and then knitted into hosiery. The final product was shipped to retail stores throughout New England. Sewing machines were also being created in the machine shop in conjunction with the knitting business. In 1887, a fire destroyed the knitting mill once again. In the next years, the company has focused solely on creating superior overlock machines that last longer.

In 1905, The Merrow Machine Company had agents in 35 countries. The first line of “A Class” machines was created in 1932. Joseph M. Merrow continued as president of the company until his death in 1947. A new type of sewing machine was patented in 1955. In 1964, the company expanded operations in the South by opening Franklin Industries in Georgia. The Merrow Machine Company continued to be a leading designer manufacturer, and distributor of industrial machines throughout the 20th century. Today the company is operated by brothers Charlie and Owen Merrow. Their machines wear better, last longer, and have better seams.

In 2004, this manufacturer changed its name to The Merrow Sewing Machine Company. The people who run the company are proud to continue its tradition of precision engineering and innovation in the 21st century. New models of overlock machines are built every year. In 2010, custom industrial sewing machines were added to its standard product line. The company is now based in Fall River, Massachusetts. Its customers can still order parts for machines constructed in the 1800s.

Industrial Applications of Machine Vision Systems

Machine vision systems are one of the most definitive technological advance in the recent years. Today it is used to keep track of the machine-related operations and their applications, which can make the consumer experience better. Using this technology, the industries and manufacturing units are collecting data daily and are making their processes more effective in every way.

There are many applications that the machine vision technology has in different fields like:

Inspection

One of the biggest applications of the machine vision systems is inspecting the manufacturing lines and other areas of a unit in all kinds of industries. Starting from the identification of parts until the very last assembly and packaging, any error can cause a major setback for the entire line. However, with these systems, the efficiency has increased many folds as the computer systems can identify the aberrations and faulty products. The images of the defective products are captured, which are then logged into the systems and at the end of the line, they get removed easily.

Maintenance

Predictive maintenance has become a real thing after the machine vision systems have come into view. In an industry, machines are used daily, and they are also prone to getting damaged and faulty. In case the entire machine breaks down it can cause a major financial setback for the unit. However, with machine vision systems, the data is collected to identify signals and notify before any major breakdown.

Assembly

In those manufacturing and assembly units which have a huge capacity and run day and night, it is important to make sure that the final assembled products adhere to the standards. There are many aspects of assembly like printing, sealing of the bottles or packets, the position of the caps, labeling, etc. which need to be taken care of. Machine vision systems are used to get a complete 360-degree view of the process, which will increase the productivity and quality of production.

Barcode reading

In smaller equipment or parts there is always a barcode given which can identify each product separately from the other. Initially reading the bar codes during the final testing was done manually. But this became a time costing process and also came with many human errors. Thus now machine vision systems are used, which read the bar codes automatically saving both time and cost.

3D inspection

In many industries, there are bigger and smaller components that are joined together to get a final product like electronics, automobiles, etc. However to make sure that the connections and assembly are not done in a faulty way, the three-dimensional inspection should take place. Machine vision cameras and computers capture high definition images which can create a 3D image of the components. This will not only help in understanding the parts and their circuitry, it will also help in reducing defects in the product.

These systems are of major importance these days as they have reduced the operation and inspection costs by many folds. Not only they help in fault detection but have also made the units more automated.

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Choosing Industrial Machine Lighting: Technical Tips

Typical lighting options simply don't work well in industrial environments. For those who work with heavy machinery, great lighting is a necessity. Illumination is vital to the machining process, both for quality control and safety reasons. Without adequate light, it can be difficult to judge precision placement or to evaluate the quality of the piece as it makes its way through a line. A dedicated press light, mill light or drill light is an essential – but finding an industrial light that can hold up to the vibrations and punishment in the typical manufacturing environment isn't easy. These technical tips and information can help you make the right choice for your industrial lighting needs.

Differences in Industrial Machine Lighting

Industrial machine lighting available comes in many different types. The differences among them include the type of bulb, the type of housing and the type of fixtures. All of them have benefits and drawbacks that make them best suited for particular applications. One of your best guides for choosing the right industrial lights for your needs is to seek out units that are designed specifically for the type of use you have in mind: that is, choose a drill light for mounting on drills, a press light for mounting on presses and a mill light for use with industrial milling equipment.

Narrowing Your Choices

Once you've singled out the specific use you'll have for your lights, you'll still have some decisions to make. The single best way to get the right machine lighting is to let an expert guide you to the right choice. Most manufacturers or distributors of industrial machine lighting can determine the best type of lights for your needs by asking just a few simple questions. Their advice can form the basis of the factors you'll want to consider when choosing industrial lighting for your facility.

Output

These days, figuring output can be a little confusing. It used to be a simple matter of choosing higher-wattage lighting for more light. Even now, the lumen can help you choose lights that put out more illumination – but it may not be a terribly useful measurement when you need to measure directed light. With machine lights, it's important to know the difference between LED and fluorescent output to help you determine whether a particular style or type of industrial machine light will put out the amount of light you need for your application.

How Will You Use It?

The way you intend to use the machine light can help you determine important factors and features for your light, including length and output, whether you intend to mount the light or whether it will be hand-held, whether it will be hard-wired or Plugged into an outlet, and whether you need to shield it from caustic liquids such as solvents, oil or chlorine based fluids used in the manufacturing process. All of these will help you choose the best model and make of industrial lighting for your needs.

Energy Use

Different types of fixtures and bulbs use different amounts of energy. It's important to balance your industrial machine lighting needs with your need for energy efficiency.