Choosing Steadicam for a smartphone

Thanks to the innovations of technology companies such as Samsung, Apple, HTC and Sony, modern smartphones now have the same capabilities as the best HD cameras and camcorders. You can shoot cinematic shots of unsurpassed quality. Nevertheless, even holding a tiny smartphone, your hands will tremble, and this trembling will intensify many times in the image, which will surely ruin even the most outstanding video.

To get perfectly smooth high-definition frames, you should buy a steadicam for your phone or read bestrobotsguide gimbal review. With a good smartphone, you don’t need either a GoPro or a SLR camera if your video is well stabilized with the help of a right stabilizer.

As SLR cameras become smaller and lighter, and cameras in smartphones continue to improve, the demand for handheld stabilizers continues to grow. Many cameras and lenses have built-in optical stabilization. However, for handheld shooting this is not enough and you need additional support.

Mechanical or electronic stabilizer for the phone?

There are two main types of stabilizers for smartphones and action cameras. Simpler one, which uses a set of weights to balance your camera for better shooting. And more sophisticated systems that use brushless motors as well as software to help you get the exact balance when shooting your videos from action cameras, whether GoPro or Nikon cameras, as well as smartphones. They are usually expensive, but guarantee you high-quality images.

Manual stabilizer for the phone

The most affordable option is a mechanical manual stabilizer for the phone. Consider what it is like with the Ulanzi Smartphone Rig as an example.

Steadicam for the phone is equipped with two handles, which, unlike stabilizers with one handle, provides additional stability. It can be held both opposite the face and lower, in the second case, the hands will get tired less.

But the main thing in this model is the presence of connectors in which you can install a microphone for a smartphone and a camera light. The picture above shows what it looks like. Now you will not puzzle over where to attach the microphone, there is also a place to install the light for the smartphone. Thanks to the hot shoe mount, you can use a more powerful camera light which is used for professional video SLR cameras. A standard 1/4” jack is provided on each side of the steadicam for mounting on a slider for the video camera or on a tripod for the photo camera.

We consider this Steadicam for a smartphone the best choice in the segment up to 50$.

More expensive mechanical systems are a small copy of stabilization systems for counterbalanced SLR cameras, when for counterbalance you need to add weights and adjust the length of the steadicam rod. Glidecam has such steadicam and is called Glidecam iGlide.

Besides the fact that this system is more bulky, you will need another quick-detachable platform and a holder for the phone. In addition, to achieve decent results, it takes time to acquire shooting skills. However, all these difficulties fade against the background of the result. After all, only a mechanical stabilizer for a smartphone provides physical isolation from the videographer and a truly smooth movement.

Electronic Steadicam for smartphones

While mechanical steadicams can do a great job of isolating the camera from videographer’s movements and providing a smooth “floating” sensation, they are limited in action, requiring the videographer to physically manipulate the system to perform tilts and rotations. With practice, this can become a habit, although any contact with the system can lead to unwanted vibrations.

On the other hand, motorized electrical systems do not require the person to physically interact with the camera pan or tilt system.

In fact, using a gyroscopic one, it is best that  you never try to pan or tilt the phone when it is on the stick. If you need to take a panoramic shot, just turn around while holding the stabilizer, and the camera will repeat this turn after you. This is fundamentally different from a conventional, non-motorized stabilizer, where the camera always maintains facing one particular direction, no matter how you spin on the spot.

For action cameras and smartphones, the number of electronic stabilizers is growing, they are easy to use and help ensure smooth video. The gyroscopic stabilizer for the phone has only one handle. This is both good and bad at the same time. The good thing is that such a steadicam for a smartphone is extremely compact, it can be carried with you everywhere, just throw it in your city backpack. However, often you will not get the perfect “movie-like” video, and the electronic stabilizer for your smartphone is not designed for this. Rather, it stabilizes your picture, removes vibrations, but it will not be easy to achieve a perfect picture when moving.

One of the best ones is DJI Osmo Mobile. It works with iPhone and Android, whose width is in the range of 59m – 85 mm. By the way, the width of the iPhone 6 Plus and iPhone 7 Plus is 80 mm, so most phones with a diagonal of up to 5.7” are suitable for this model.

Like the new unmanned aerial devices (for example, DJI Mavic Pro), smartphone steadicams can rotate in three axes and hold your phone in one direction, even when you walk in circles.

The device allows you to get a very smooth video sequence and automatically create panoramas, selfies, time-lapses, as well as carry out other specialized types of shooting. This is the first electronic three-axis Steadicam for a smartphone from DJI, made on the DJI OSMO platform. It can help you produce stunning cinematic quality videos.

Gyroscopic steadicam for a smartphone can be either two- or three-axis. It is important to note that they all have limitations in the range in which the engines will operate. If you violate this range, you will feel a distinct vibration / oscillation on any engine, which is very difficult to extinguish. Most likely, you will have to cut out the damaged segment, turn off the stabilizer, reset the settings, and then restart. The more you practice, the less such situations will happen. 

By the way, DJI has released a high-end stabilizer with an integrated camera. Meet – DJI OSMO Steadicam, specially designed to work in conjunction with a compact 4K camera. This manual stabilizer has design features that allow it to lock the stabilizer in place to protect it from possible damage.

DJI OSMO Steadicam provides an excellent solution to any of your camera stabilization problems. The stabilizer weighs about 420 grams, which makes it very convenient for carrying and traveling. The 3-axis stabilizer allows you to take pictures at any angle in amazing quality. An easy-to-use stabilization system will gently correct any vibration.

Introducing a novelty in the price segment up to 90$ UAH. This is a two-axis electronic stabilizer X-CAM Creative sight 2. It is designed to work with smartphones whose screen diagonal does not exceed 5.5″. The product will be appealing to anyone who wants to improve the quality of video shooting using a mobile device. It is distinguished by an affordable price and decent video quality (you can see it by watching numerous tests on YouTube.) The dimensions are so compact that the X-CAM Steadicam can be kept in your pants pocket, and the settings are so simple that even a child can handle them.

Nice price makes X-CAM Creative sight 2 the best offer for a wide range of video making lovers.

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What is the best glue for metal to metal?

Not so long ago, many specialists engaged in the design and manufacture of metal structures, did not apply in their practical activities gluing, because they considered this method of connecting parts unreliable. And the reason for this was the insufficient cohesive strength of adhesive for metal, inferior to the strength of the metal itself, although the adhesion to this material was quite satisfactory.

Today, thanks to advances in modern chemistry, designers and technologists have at their disposal special and universal adhesives for metal. This made it possible to firmly bond metal to glass, rubber, plastic, etc., as well as to connect heterogeneous metals such as steel to aluminium. Glue for metal has become a very popular material in domestic and foreign automotive, chemical, aviation, shipbuilding, general construction and other industrial production industries.

Metal adhesives are divided into two broad groups depending on their purpose:

  • Structural or power – used where there is a need for particularly strong connections, for example, in the manufacture of aircraft structures with lightweight aggregate, gluing friction cladding to brake pads, etc. Here the adhesive for metal resists considerable stress aimed at disconnection of fastened elements.
  • Non-constructional adhesive for metal is not able to withstand significant loads. Its purpose is to fix parts that are not subject to mechanical effects, such as gluing plates or rubber gaskets to metal stands, as well as temporary connections.

At present, bonding is considered one of the best methods of permanent connection of all kinds of materials, including metals. This is also due to the fact that the traditional methods such as soldering, welding and riveting, with all its advantages are not without serious disadvantages.

Advantages of J-B Weld adhesive bonding

  • J-B Weld metal adhesive is able to reliably bond heterogeneous metals, while its welding technology is special and often quite complex. Sometimes welded connections, such as magnesium and aluminium, are so fragile that their practical use becomes impossible. Dissimilar metals that contact each other can form an electric steam. Its galvanic action leads to serious corrosion, which is intensified in a humid atmosphere.
  • The J-B Weld metal adhesive firmly binds metal and non-metal materials. Specifically, when bonded to aluminium or vinyl film steel, an innovative “metal plastic” is formed which combines the strength of the metal with the anti-corrosion properties of vinyl. This laminate material is widely used in the production of conveyor belts, control panels, chemical vessels, pipes, tanks, furniture, etc.
  • The metal adhesive strengthens the structure, while welding, soldering, as well as joining with rivets and bolts due to the need to drill holes weaken it. In particular, gluing friction linings to steel brake pads instead of riveting has dramatically increased their life span.
  • The J-B Weld metal adhesive is virtually indispensable when connecting thin sheets of sheet metal used in powertrain, electrical equipment and apparatus manufacturing. Mechanical coupling of elements of such constructions is unacceptable because of insignificant resistance to buckling, and high temperature during welding works leads to geometrical changes and warping.
  • The weld formed by metal adhesive distributes the load evenly over the entire joint area. Welded points and rivets, on the other hand, serve as a place of stress concentration. As a result, the fatigue strength of a glued structure is significantly higher than that of a dotted or welded structure.
  • Bonding significantly reduces the weight of the structure. In particular, aviation specialists believe that using J-B Weld metal adhesives instead of welding and riveting can reduce the total weight by 25-30 %. This is due to the fact that the glue joint allows for a higher load on the structure, so the components can be thinner. In addition, the weight of rivets and seals must be taken into account.
  • Adhesive for metal itself provides tightness of connections. And air- and watertight structures, assembled by other methods, must be additionally sealed. It leads to superfluous expenses of labour, materials, weighting, complication, increase in price of products.
  • Glue for metal makes it possible to glue special gaskets to metal parts, which increases sound absorption, improves thermal, electrical and thermal insulation properties, reduces or completely eliminates vibration.

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How to choose the right boxing shoes

Boxing, on one hand, does not require any special equipment, on the other hand though, there is a certain necessary minimum, which we examined before.

Boxer shoes are very necessary for this kind of sport. Footwork is one of the most important aspects in boxing. You may have strong legs and technical movements around the ring, but bad shoes can negate your superiority. So, lightweight and comfortable boxing shoes are a must for every self-respecting boxer. This instruction is devoted to how to choose the right shoes for boxing.

Fit and size

It is very important to choose the best boxing shoes that will fit in size (that is, not to be small and not be large) and at the same time provide good support in the ring and during training. Incorrect footwear can cause problems with tendon-muscle ankle connectors or plantar fasciitis. This will not only put an end to the career of a boxer, but will bring a lot of trouble to an ordinary athlete. Such damage is best to be prevented.

Many boxing shoes, in order to be lighter, are made with a very thin sole, however, there are those that have additional cushioning. This cushioning withstands shock loading during heavy footwork such as jumping rope, etc.. The choice between boxers with light or reinforced soles mainly depends on the personal preferences of the athlete. Professionals use special insoles for greater comfort. However, some boxing organizations prohibit the use of such insoles in official competitions.

The selection of the right size is the same as when choosing a running shoe, some boxers prefer to take shoes half a size smaller for a more snug fit on the foot. Most boxing shoes are made for a narrow foot, so if you are the owner of a wide one, then you better read the reviews or come to the boxing store and try the shoes on the spot.

Material and ventilation

You need to carefully consider the materials from which the shoes for boxing are made. It should be comfortable enough for you to withstand 2 hours of training. Usually, the upper part is made of soft leather, suede, so that the foot can “breathe”. Some manufacturers may insert special perforated parts. Choosing the right material and the right level of ventilation is very important.

Height and style

Boxing shoes are usually divided into three types – high, medium and low. Low and medium provide maximum freedom of movement and lightness of sneakers. High ones additionally protect the ankle due to a more tight fixation.

For boxing, you can choose shoes of any style, but it should not slow down the boxer and should not cause injuries.

When choosing, pay attention to the sole – it should have a distinct pattern that will cling to the cover in the ring or hall. A good outsole is the key to sustainability.

The location of the clasps or laces is also very important. If they are located incorrectly, then the feet will be uncomfortable. The best option is boxing shoes which you put on and forget about during training or combat because they fitso  comfortably.

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How to Use a Refrigerator?

This is another point of confusion. People seem to think that all Refrigerators come from the same company and they produce the same thing. In actuality, many manufacturers use different parts, or designs, and incorporate unique products in different models. If it was so simple to manufacture a specific refrigerator, they would. But this is not the case.

Your parents wouldn’t know how to fix your refrigerators. They may think that you just have to replace the heart and kidneys of your fridge. That seems wasteful, but in fact, the parts are easy to replace. And even more importantly, they can increase the life expectancy of your refrigerator.

When was the first refrigerator invented and by whom?

The first refrigerator was invented in the 1930s by Walter R. Cleveland, who was an inventor and Industrial Designer of mechanical and electrical appliances. Mr. Cleveland designed a refrigerator to store large amounts of ice, which he tested in his laboratory. In the early 1930s, he brought his first refrigerator to show at a trade show. It was a heavy, rigid iron metal cabinet that could be transported on a conveyor belt. In the same year, Walter Cleveland developed a small, medium-sized steel cabinet and introduced it at an automotive trade show. While at the trade show, the manufacturer pulled Mr. Cleveland aside and said: “If you make a large refrigerator, then you should make a large refrigerator.”

Can you tell what type of fridge is coming up on that shelf, or what will be on it when you’re opening it? If you thought your refrigerator was late for supper because your refrigerator wasn’t plugged into your outlet, think again! Check out the basic refrigerator home appliances.

Keep your fish tank fresh by bringing it to a local fish store or Walmart. You can bring your fish into the store at night to the proper temperature if you follow our simple guide to keeping fish at home.

How to take care of your lawn. Find out how to know when it needs watering, where to water, and how often.

Put down your razor blades and replace them with a new set of safety razors.

According to Wikipedia, the first refrigerator was invented in America in the 1890s. As mentioned above, his great-grandfather, Willis Cartier and his mother, Anne Cartier, opened the Cartier Food Mart in Williamsburg, New York. At that time, that business specialized in selling iceboxes and alcoholic beverages in glass bottles. It was primarily a grocery store that sold alcoholic beverages. Willis and his brother Robert were both employed there and both lived there during their early adulthood. Willis worked as a chef in the kitchen during his apprenticeship as a butler, from 1882 to 1890. He had a very strong artistic nature and thus, there are records of him spending long periods of time in galleries in Brooklyn.

The question has a variety of answers, depending on the time period. For example, in 1849, James R. Corning, an engineer at General Electric, invented the Corning Powder Company, which developed the granular granulator for use on cereal grain, apples, and other foods. Corning Powder was purchased by General Electric in 1859. James Corning invented the first refrigerator in 1849. Wikipedia.com, University of Michigan Libraries.

Can refrigerators be recharged?

No, they do not have the refueling capabilities required for a viable business. However, if you do decide to invest in one, an inexpensive ice-filled portable charger can also be used. For example, you can get this from any electronics store that sells wireless devices. Just look at the small molded container with “powered by Liquid Air” written on it, and it will come in handy to get your battery recharged. You can pick this up for less than $5, and the little outlet that it plugs into is just large enough to hold about 1/2-1 pint of liquid. Just plug the small little plugs into your car’s cigarette lighter.

The back of the freezer has two batteries that can be connected to a standard 110-volt charging port. A dryer vent can also be used to charge the freezer.

Where can I get freezer-safe batteries?

I’ve heard some concern that the batteries used in old freezer models won’t work in the new electric ones. Yes, the older back-up batteries will work in the new compact model. But, you’re better off getting the newer back-up batteries. The new models will last longer.

I read that some people use old batteries to power older refrigerators. The concern is that these batteries won’t work when the batteries are recharged. You’d be better off sticking to brand-name rechargeable batteries

Yes, you can recharge a refrigerator. Look for the “Out of the House” or “Out of State” stamp on the refrigerator. If it says “Out of the House,” the furnace should be working at 100%. If it says “Out of State,” the furnace should be working at 200%. This process is similar to the process of opening a cabinet. If you see the time remaining (such as the “Out of the House” stamp on the refrigerator) and you need to move the refrigerator out of the room, remove the refrigerator from the zone, open the door to the cabinet, and plug the appliance in.

Why is my fridge not cold?

Step One: Give it the Nu-Geo heat control. If you want the heat to last, put it in the freezer.

Step Two: When you open the door of the fridge to be sure it’s cold, don’t ask a question like “Is it cold?” Instead, open the door, turn the thermostat from the “warm” setting to “cold” and leave it there for 2 minutes (or if you prefer, two minutes with an extra fridge door open).

Step Three: Turn the thermostat to “warm” and put the fridge on the counter (to be “hot”).

Step Four: When you walk by the fridge door, it should be hot; see the second section.

You may have purchased a refrigerator that does not meet your needs because it was not outfitted with energy-efficient technology. While you will need to install energy-efficient technology in your refrigerator to provide energy savings, you can also optimize your energy-saving efforts by getting a healthy refrigerator for under $100.

How does cooling my home help the environment?

The types of refrigerants used in commercial refrigerators have several negative impacts on the environment. For instance, the CO2 produced by the burning of propylene glycol is a primary greenhouse gas, which has now been deemed “as dangerous to the environment” as carbon dioxide.

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Energy-Efficient Refrigerator Buying Guide

When should you buy a new refrigerator?

And more specifically, what should you look for in a new refrigerator?

Let’s look at some categories in greater depth. I’ll start by looking at the best new refrigerators for 2017. I’ve used this guide as a guide but I realize that this is always changing and updating. As always, if you have any questions or feedback, shoot me a note at [email protected].

If you’re reading this to do research for your next major purchase, you’re probably looking for information on the best temperature control you can get.

New Fridge Buyer Questions:

How much is my refrigerator worth?

I’m considering a new fridge and I’m sure I’ll want to keep it for a long time to come. What should I do?

A refrigerator’s value is actually a real quantity, based on what your friends and family believe is the most cost-effective model (or the cheapest model). While we can’t answer this question in detail, we can tell you a few things that will help you make an informed decision.

The key to buying a refrigerator is the age of the refrigerator. The older is better. Depending on your generation, a refrigerator that was still new at the time you bought it (for example, a 1980’s old fridge) will likely be less efficient and depend on more energy.

Here’s why:

The basic principles of refrigeration state that refrigerants carry an electrical charge that increases as the temperature rises. When a refrigerator is warm, that charge is decreased.

What is a good price for a refrigerator?

What’s the best box size? Do you really need a vacuum sealer? When do you need a dust collector? And of course, the top pick on its list is a service manual!

Are all condensation filters good? How do you know if you need an evaporative sensor filter? Do you need an on-wall vacuum, or are air conditioners the solution? Can you predict which type of humidifier you’ll need?

And for the deeper stuff, there’s a lot to consider when purchasing a refrigerator.

According to the United States Department of Agriculture, you can expect a refrigerator to last for 20 years. In most cases, you’ll want to replace a refrigerator that starts its life 20 years ago.

Roofs

It is true that many roofs make it possible to offer winter and summer roof cover. Just how much can you expect a roof to cost?

Most the roofs at RV parks are only suitable for tents and are not conducive to RV living. However, if your dream is to have an RV with a roof.

A ‘good’ price for a refrigerator is a good price for a refrigerator that’s easy to operate and assemble. (Not to mention, it’s not too expensive either!)

Price – It’s all about volume

Your goal is to find a fridge that is easy to assemble and maintain and runs without the need for lots of maintenance. Once you find your fridge’s price, subtract any cost for improvements such as solar panels. On a traditional double-axle refrigerator, you’d subtract an additional 20% because of you.

There’s a standard term for this kind of “price decision”: about $100. This type of estimation is called a “discount factor”. When you look for a refrigerator, it is important to use a number of different factors, which allow you to make a choice that can be compared to many others. These are usually called “fuzzy metrics” because there are lots of ways to crunch numbers on how the cost of the refrigerator is compared with other options.

How do I dispose of an old refrigerator?

You can dispose of the refrigerator by leaving it outside or at a neighbor’s house. It should be within the control of a responsible adult. Do not take the refrigerator to a recycling center or drop it off at a local authority or landfill. If you want to dispose of the refrigerator on your own, there are various methods. You could take it to your local recycling center for disposal, or take it to the yard of the property where you live, and leave it there. If you don’t live in a situation where you have access.

Before you dismantle your refrigerator, you’ll want to think about what you want to do with it and plan what you will do with your tools.

Think about your goals, and if you’re going to recycle or sell it, and if you’re going to replace it. If you’re going to reuse it, how will you do it? What kind of insulation do you want to use?

An old refrigerator can be disposed of at any big box grocery store that has a big plastic drum for empty coolers. There are two alternatives. One just fills it with dry ice and fill it with water. Three, drive it over a hill and let it roll down the hill. How does it roll down the hill? By throwing hot rocks into the ditch and let the ammonia cool.

The U.S. Environmental Protection Agency states, “You should not flush old refrigerators.” You can properly dispose of an old refrigerator in any of the following ways:

If there’s a door on it that can easily be opened, it can be broken down and recycled. You can start with a new one if you’d like.

How long should a refrigerator last?

That depends on several factors. The first is the temperature of the refrigerator at which it’s placed. The colder the climate, the longer the refrigerator will stay out of use. By the same token, the colder it is when it’s first installed, the longer it will last.

As to temperature control, some modern refrigerators operate virtually automatically by sensing a temperature drop in the enclosure (the vent area where the air is sucked in to cool the internal components) and applying a limited amount of refrigerant.

How much will it cost me? These and other questions about the economics of refrigeration will help us decide whether we want to refrigerate at all.

1. How much does it cost to run a refrigerator?

To run a refrigerator, a company must first purchase a certain number of units of a particular type of refrigerant. Then it must make enough refrigerant to power the ones it already has and transport it to stores where it is used.

At the beginning of each year, manufacturers say how many of the different types of refrigerants.

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