Do you know what brand to choose when purchasing a robot vacuum cleaner? -part 2

The advancement of smart robots in Robot Vacuums allows people to use Robot Vacuums without spending too much effort or even spending time and energy at all.

If you want to do a good job of cleaning the floor in your home, you just have brains and memory that are not enough and you need to have excellent cleaning power. Traditional cleaning robots have appeared many obvious problems during cleaning. Because of the lack of power, many types of impurities cannot be cleaned. The TOMEFON TF-D60 Robot Vacuum has also made great efforts in cleaning.

The use of a roller brush enables the use of a floating roller brush for cleaning when there is a lot of dust and particles. It is worth mentioning that the brush bristles of the cleaning Robot Vacuum can also enter the gap during the cleaning process. This design makes it easier and more relaxing for people to get the floor cleaning done and without worrying about anything.

The TOMEFON TF-D60 Robot Vacuum also has a variable frequency suction nozzle, which can be switched freely and can target various impurities at home. People who have small pets in their homes may all spend time specializing in cleaning the fallen hair. When there is more hair on the ground, he will use relatively high power suction to clean the hair and keep the interior tidy.

When there is a satisfied cleaning robot at home, people usually do their own thing, so that they can make full use of their time. However, when a machine is in operation, it is inevitable that there will be noise, and the traditional Robot Vacuum will also have noise when it is working. The  TOMEFON TF-D60 Robot Vacuum can provide people with a more quiet environment after being innovative.

When people are resting and working, a Robot Vacuum has completed the sweeping of the entire home's ground. It does not require any specific operations by the people and does not affect people's sleep. It can be said to be quite ideal. What are you waiting for, why not choose a Robot Vacuum for yourself?

Do you know what brand to choose when purchasing a robot vacuum cleaner? -part 1

Some people say that people can make a better and higher quality service for people's lives by making a small progress in science and technology. Robot Vacuums are no stranger to people nowadays. They have entered people's daily lives, allowing people to see real cases where technology changes real life. People do not have to worry about daily household floor cleaning anymore, can take a real rest at home.

In most people's opinion, the choice of home appliances still depends on the brand. TOMEFON can be said to be the veteran-level brand of the Robot Vacuum brand. Because it takes a long time to enter this field, the accumulated experience is more than those kinds of brands who just recently starting to study how to make Robot Vacuums, and the innovation is more prominent. It is also said that this well-known German environmental company, in 2018, once again took the lead in the sales list of global sweeping robots. As the top-three brands of sweeping robots for eight consecutive years, the brand has also become a hot target for the media. What kind of charm does it allow consumers to maintain with such high enthusiasm?

The HSIR+ multi-matrix intelligent composition system is a new attempt made by the TOMEFON TF-D60 Robot Vacuum in terms of internal intelligence. Break through the memory technology of traditional Robot Vacuums, it can be done when the cleaning work is not repeated.

Because traditional Robot Vacuums can only clean a certain area during cleaning, they cannot master the overall cleanliness. With the technical progress of Robot Vacuums, this situation has also been significantly improved. Because there is an intelligent system inside, it is possible to scan and build the entire environment before the work is carried out, so that new types of Robot Vacuums can be used and became a Robot Vacuum with brain and memory.

How to purchase a suitable home Laser Engraving Machine? -part 4

Determinants of performance

The performance of a laser engraving machine is mainly determined by its engraving speed, engraving intensity, and spot size. Therefore, this can be the standard for us to purchase a home laser engraving machine.

Performance

Engraving speed refers to the speed at which the laser head moves, usually expressed in IPS (miles per second); high speed brings high productivity; speed can also be used to control the depth of cutting or engraving. For a specific laser intensity, the speed is higher. The depth of slow, cutting or engraving is greater. The engraving speed can be adjusted by the control panel of the laser engraving machine, or it can be adjusted by the computer's print driver. In the range of 1% to 100%, the adjustment range is 1%.

The greater the intensity of laser engraving, the deeper the depth of cutting or engraving. The spot size can be adjusted with lenses of different focal lengths; the small spot lens is suitable for high-resolution engraving; the large spot lens is suitable for lower resolution engraving, but it is the best choice for vector engraving; the usual standard configuration is a 2.0-inch lens with a spot size in the middle for a variety of applications.

Applied material

Laser Engraving Machine can usually engrave the following materials: bamboo and wood products, plexiglass, metal plate, glass, stone, crystal, Corian, paper, two-color plate, alumina, leather, plastic, epoxy resin, polyester resin, spray metal.

Application field

Used in electronic components, integrated circuits(IC), electrical appliances, mobile communications, hardware products, tool accessories, precision equipment, glasses and clocks, jewelry, auto parts, plastic buttons, building materials, PVC pipe, medical equipment and other industries.

Applicable software system

The laser engraving machine software system usually supports WINDOWS platform, and can be compatible with AUTOCAD, CORELDRAW, PHOTOSHOP and other software file formats, such as PLT, PCW, DXF, BMP, etc., and can also directly use SHX, TTF fonts. The graphics are designed freely through the computer, the operation is simple, the power is controlled by software, and the power is continuously adjustable.

How to purchase a suitable home Laser Engraving Machine? -part 3

Operating software

Using laser engraving and cutting, the process is very simple, like printing on paper with computer and printer; can use Win98/Win2000/WinXP environment to design with various graphics processing software, such as CorelDraw, scanned graphics, vectorized graphics and a variety of CAD files can be easily "printed" into the engraving machine. The only difference is that the printing applies toner to the paper, while laser engraving shoots the laser onto almost all materials such as wood, acrylic, plastic, metal, and stone.

Advantage characteristics

As a modern precision machining method, laser marking technology and Laser Engraving Machine have unparalleled advantages compared with traditional processing methods such as corrosion, EDM, mechanical scribing and printing:

1. The laser is used as a processing means, and there is no processing force between the workpiece and the workpiece, and has the advantages of no contact, no cutting force, and small heat influence, thereby ensuring the original precision of the workpiece. At the same time, it has a wide adaptability to materials, can make very fine marks on the surface of a variety of materials and has very good durability;

2. The spatial controllability and time control of the laser are very good, and the degree of freedom of the material, shape, size and processing environment of the processed object is very large, and it is especially suitable for automatic processing and special surface processing. And the processing method is flexible, which can meet the needs of laboratory-style single-item design, and can also meet the requirements of industrial mass production;

3. The laser scribing is fine, the lines can reach the order of millimeters to micrometers, and the marking and modification made by the laser marking technology are very difficult, which is extremely important for product anti-counterfeiting;

4. The combination of laser processing system and computer numerical control technology can form an efficient and automatic processing equipment, which can produce various texts, symbols and patterns, easy to design marking patterns with software, change the marked content, and adapt to the high efficiency and fast-paced requirements of modern production;

5. Laser processing has no pollution source and is a clean and pollution-free high environmental protection processing technology;

How to purchase a suitable home Laser Engraving Machine? -part 2

Fundamental

The basic principle of laser engraving is that a high-energy continuous laser beam is generated by a laser generator. When the laser acts on the substrate, the atom in the ground state transitions to a higher energy state; the atom in the higher energy state is unstable. It will quickly return to the ground state. When the atom returns to the ground state, it will release extra energy in the form of photons or quantum, and convert the light energy into heat energy, so that the surface material is instantly melted and even vaporized, thus forming a graphic mark.

Laser engraving refers to laser engraving, which marks the chemical and physical changes of the surface material caused by the light energy of the laser beam, or burns off some substances through the light energy, and displays the graphics and characters required for etching; it can be divided into dot-matrix engraving and vector cutting:

Dot matrix engraving

It is similar to high-definition dot matrix printing; the laser head oscillates left and right, each time engraving a line consisting of a series of points, and then the laser head simultaneously moves up and down to engrave a plurality of lines, and finally constitutes a full-page image or text; Dot matrix engraving can be used for scanned graphics, text, and vectorized graphics.

Vector cutting

Vector engraving is different from dot engraving, and vector cutting is performed on the outer contour of the graphic. This mode is usually used for penetration cutting on wood, paper, acrylic, etc., and can also be marked on the surface of a variety of materials. So if you are going to do some handicrafts at home, make sure your Laser Engraving Machine will offer you a nice vector cutting engraving function.

How to purchase a suitable home Laser Engraving Machine? -part 1

Basic overview

Laser engraving technology is one of the largest applications of laser processing. Laser engraving is a marking method that uses a high-energy-density laser to locally irradiate a workpiece to vaporize the surface material or cause a chemical reaction of color change, thereby leaving a permanent mark. Laser engraving can produce a variety of characters, symbols and patterns, and the size of the characters can range from millimeters to micrometers, which has special significance for the anti-counterfeiting of products.

The focused ultra-fine laser beam is like a tool, which can remove the surface material of the object point by point. Its advanced nature is that the marking process is non-contact processing, without mechanical extrusion or mechanical stress, so it will not damage the processed object; The size of the laser after focusing is small, the heat-affected area is small, and the processing is fine, so that a process that cannot be realized by a conventional method can be completed.

The “tool” used in laser machining is the spot after focusing. No additional equipment and materials need to be added. As long as the laser works normally, it can be processed continuously for a long time. Laser processing is fast and low cost. Laser processing is automatically controlled by a computer and requires no human intervention during production. So, no need to worry that the operation of the Laser Engraving Machine will be too professional for amateurs, it is quite user-friendly.

What kind of information can be marked by the laser is only related to the content designed in the computer. As long as the artwork marking system designed in the computer can recognize it, the marking machine can accurately restore the design information to the appropriate carrier. Therefore, the function of the software actually determines the function of the system to a large extent.

The latest advanced robot vacuum from Xiaomi company -part 2

Breakpoints continue to work

In addition to the most critical path planning, the Xiaowa Robot Vacuum planning version also supports the breakpoint sweeping function. In large-sized sweeping areas, during half of the sweeping work, the power will be off and it will automatically return to the base for charging. After charging to 80%, it will return to the original position. Then it will begin to sweep again. The battery capacity is 2600mAh and can be cleaned for 1.5 hours on one charge.

Special Design

1800Pa wind power, obstacles avoiding, virtual walls and other functions are also on the same level of Mi Robot Vacuums, dust cartridge capacity of up to 640ml, only need to clean up once a week. At the same time, Xiaowa also uses the main brush, side brush, caster triple anti-hair design, home pet owner or female user consider it as very useful.

Mopping

In addition to the ordinary sweeping function, the biggest highlight of the Xiaowa Robot Vacuum planning version is that it has the function of mopping. The water tank is connected to the mop through the filter element and can support wet towing for 45 to 60 minutes. When it is not moving, it will automatically shut off the water.

High-cost performance

There are many functions such as App, and detailed information can be found on the official website. It has to be said that there are many great explorations of technology and algorithms in Stone and MI technology products. As for Xiaowa, Stone Technology may want to build it into an affordable brand and use more mature technologies to bring more cost-effective products to users. Now, the Xiaowa Robot Vacuum planning version is being pre-sold, the price is 1598 yuan, the final price after the pre-sale will be 1799 yuan.

The latest advanced robot vacuum from Xiaomi company -part 1

A few months ago, Xiaomi Ecological Chain Enterprise Stone Technology launched a "Xiaowa Robot Vacuum Youth Edition", priced at only 1,099 yuan. Because the Stone technology is the development team of the acclaimed Mijia Robot Vacuum, the brand "Xiaowa" is attracting attention. Unfortunately, the previous "Youth Edition" did not support map building and path planning functions. So today, Stone Technology has launched a "Xiaowa Robot Vacuum Planning Edition", and added the function of mopping and path planning to it. Pre-sale price is only 1598 yuan.

Intelligent path planning

Let's take a look at the path planning function of this Robot Vacuum planning version. During the course of the journey, the small gyroscope equipped with a dual gyroscope can be sensitive to the angle to ensure that the vacuum robot can continue to sweep in a straight line. In addition, the Xiaowa Robot Vacuum planning version is equipped with a dual-optical Laser + Led motion tracking sensor. During operation, the ground is shot at a high frequency by the laser and sensor, and the movement direction and distance of the robot are accurately calculated by comparing front and rear photographs.

At the same time, with the 13 sensors installed, the Xiaowa Robot Vacuum planning version can integrate multiple data to form a sweeping map. When comparing the maps, the robot knows where to scan and has not been swept. In general, under the control of the double gyroscope, the Xiaowa can clean your home with a stable zigzag path, and the dual optical sensor can let it know where to go, and finally, with the sweep map, the Xiaowa Robot Vacuum can work like a MIJIA Robot Vacuum. Unlike other products, this Xiaowa Robot Vacuum planning version will not clean the floor such as headless flies.