Gearbox and drives are assemblies of gears, bearings, bearing covers, keys, oil seals,oil rings, and shafts in a single casing, which are used for the mechanical transfer of energy from one device to another. They are employed in industrial applications to change the torque (rotational force), the speed of motors, and the direction of rotational axles of devices.The report discusses the major drivers influencing market growth and the challenges faced by the vendors and the market as a whole. It also examines the key emerging trends and their impact on the current and future market scenarios.

Energy-based aesthetic devices are used for treating skin and body defects through minimally invasive techniques.In this report,Technavio covers the present scenario and growth prospects of the global energy-based aesthetic devices market for 2017-2021. To calculate the market size, we have used the revenue generated from the retail sale of energy-based aesthetic devices.

POS refers to a system or a combination of systems that are used to facilitate easy and faster checkout for customers at various outlets. A standard POS system consists of a computer, monitor, cash drawer, receipt printer, barcode scanner, POS software,

weight scale, and sometimes credit and debit card readers. POS terminals are used for facilitating cashless transactions for sales of goods and are used by retailers to manage information related to their inventory, customers, and cash flows. They are mainly used for retail sales management.The EMV POS terminals are a combination of hardware and software, which enable users to avail card payments directly without updating the cash registers from anywhere. The cost of installing a terminal varies with the size of the business unit and selling terms with the channel partners and suppliers. Segments such as pubs,takeaways are small units integrating EMV POS terminals. Hence, the cost of installation will vary accordingly (the memory limit for software and hardware).

Emulsifiers are substances that help in creating a smooth mixture of two or more ingredients, which otherwise do not combine easily, and keep them from separating.Emulsifiers are molecules with one oil-friendly and one water-friendly end. The waterfriendly end in a food emulsifier is known as the hydrophilic tail and the oil-friendly end is known as the hydrophobic head. Emulsifiers find extensive use in the agriculture,building and construction, elastomers, plastics, food and beverages, industrial cleaning, leather, metals, paper,textiles, paints, protective coatings, and other industries. Few examples of commonly used emulsions in various application areas

include pharmaceutical emulsions, rubber emulsions, textile emulsions, pesticide emulsions, food emulsions, emulsions in the paint industry, emulsions in the polish industry, and leather and paper treatment emulsions. Cosmetics like moisturizers and sun care creams contain emulsifiers. Light and less greasy creams incorporate oil-inwater (o/w) emulsions, whereas heavy creams for the treatment of rough skin use water-in-oil (w/o) emulsions, in which oil is the primary ingredient. Personal care items such as liquid soaps,toothpaste, and many body care products also contain emulsifiers.In this market research report, Technavio covers the present scenario and the growth prospects of the global emulsifier market for 2017-2021.

This report covers the present scenario and the growth prospects of the global emerging display technology market for the period 2016-2021. To calculate the market size, the report considers revenue generated from shipment of display panels of organic light-emitting diode (OLED) and digital holography, virtual retinal display(VRD), and True 3D display system for various applications.To calculate the market size, Technavio considers the revenue generated from the sale of display panels and the display system. The market size calculation includes the revenue generated from the following display technologies:OLED (mobile devices, TV, PC's, and others),Digital holography,VRD,True 3D.

The automatic soft-close door is a door locking mechanism in automobiles. These systems help enable the door to be closed gently rather than banging it with significant force. In this system, the sensor mounted near the latch detects the door within half an inch and actuates a motor that pulls the door to a complete shut position. The system releases the door to prevent any injuries if the sensors detect an obstruction between the door and the latch. The different components of the system include working gear, support cantilever, electric drive, door position sensor, control unit, and a cable. This feature is crucial in terms of from safety and convenience as it ensures that the vehicle doors are shut and prevents injury to passengers that occur in the case of accidental unlatching of doors.

Mechanical keys used in vehicles have given way to high-end innovative electronic entry systems using integrated circuits that imply electromagnetic signals to lock or unlock the door. An RKE system allows vehicle entry without the need for a mechanical key, offering security and convenience. RKE systems were introduced in early 1985 in the luxury vehicle segment and gained popularity among mid-segment vehicles by 1990. Although this system took time to be adopted by end consumers, they have gained considerable traction over the years. By the mid-2000s RKE evolved into a technology that allowed drivers to lock and unlock vehicle doors with no effort, using high frequency radio signals emitted from a keyless fob, which communicates with the vehicle without the driver’s intervention. This made it possible for a driver walking toward his parked vehicle to unlock the doors just by moving within a specific range of the vehicle. This was called the passive keyless entry (PKE) system. In terms of volume sales, RKE systems dominate the automotive market as they are cheaper than PKE systems. On average, PKE systems cost $90-$150 in the aftermarket, which is five times the cost of RKE systems, priced an average of $20-$25. Although a small percentage of vehicles continue to use mechanical key systems, this is expected to reduce during the forecast period as keyless entry systems become cheaper and adoption rates increase.

A wiper system is an electromechanical component placed on the windshield of automobiles. It is used to enhance the visibility of the windshield by wiping off unwanted sand, dust, and water particles caused by harsh weather conditions such as dust storms, rain, and snow. Rain sensors are used in wiper units of vehicles for automatic wiping. Rain sensing windshield wiper technology is based on the principle of total internal reflection (TIR). The amount of light returning to the sensor depends on the amount of water on the windshield. During a downpour, the amount of light returning to the sensor decreases, thus switching on the wipers automatically; the speed is adjusted according to the heaviness of the rain.

Radar sensors (also known as headway sensors) are a key component of advanced driver assistance systems (ADASs). These sensors are employed to constantly sense (in real-time) the distance between vehicles or between the vehicle and large objects around it, thereby improving driving efficiency and safety. Automotive radar systems are usually employed in ADASs, including

A sensor is a device that detects changes in its immediate environment by picking stimulus changes and updates the system electronically. Sensors are engineered to detect chemical, physical, and process changes. A sensor sends out electronic signals, which are measured and recorded, and based on the information a corrective change is executed. There are many types of automotive sensors, such as pressure sensors, wheel speed sensors, temperature sensors, fluid level sensors, and emission sensors.