![]() Screw rotation: worm movement for product extraction.ĬLR speed reducer for product dispensing machines.Coin slide: solution for returning coins.As speed reducer manufacturers for the vending industry, our engineers design the actuation and driving mechanisms that ensure different mechanical motions to the machine. What should we keep in mind here? Some of the most critical aspects are material proofing or security against the unauthorised duplication of keys.ĬLR, manufacturer of actuators and other components for vendingĬLR has been working for over 20 years side by side with vending machine manufacturing brands worldwide. can also find some quality seals such as those of the NAMA association. There are several vending locks, where electronic lock systems take the centre stage. Additionally, it is a fire-resistant material, which transforms it into a good fireproofing solution.Īny vending machine project designer pays special attention to security, since it is one of the most important concerns for end users. Mineral wool: This material is very attractive due to its outstanding permeability.As a result, the fatigue of materials or components around it due to contractions and dilations is reduced. This insulation material offers high endurance, waterproofing and other excellent mechanical specifications, which reduces thermal changes. Extruded polystyrene (XPS): The cheapest option.Despite this, it cannot absorb moisture, which makes it less attractive in cases of cold beverage or water vending machines. Polyurethane (PU): This option improves vibration dampening and offers a higher thermal insulation.It is also an inert material for humans, and therefore, in addition to protecting food, it can be safely handled. Expanded polystyrene (EPS): It is a more environmentally-friendly option, since this material is composed of 98% air and 2% plastic.In case of actuator systems, for example, studying the rolling resistance prevents an excess load while rolling, a key aspect for the efficiency of the device and its service life. It is therefore paramount for your mechanical component supplier to perform testing during operation in order to verify the stability and proper performance of the machine. In spite of this, one must not relegate a comprehensive analysis of the materials’ thermal requirements as well as the specifics of our application moisture levels, dust levels, need to make materials more theft-proof, part fatigue….Īs a component manufacturer for the vending industry, CLR knows how difficult it is to replace damaged mechanisms in these types of machines. On the other hand, there are plastics that have self-extinguishing properties ( UL94 flammability standard ) when thinking of prospective fires.Īlong this line, the use of electronic thermostats is favouring thermal stability of machines with a cooling equipment or which are exposed to the exterior. Materials such as aluminium are more resistant in coffee machines, since as a result, corrosion is prevented. At this point, the key is for currents input into the motor are adequate for its optimal performance.Ī comprehensive materials analysis is necessary in order to find those that prevent component overheating. It is important for control electronics manufacturers to count with an experienced team of electronics engineers capable of designing custom boards and programs. E-payments, touchscreens, facial recognition, connectivity with the operator… All of these innovations manufacturers increasingly launch increase the complexity of electronics. For example, when referring to hot beverage vending machines, the high temperature reached force them to design gearboxes capable of dissipating all that heat.Įlectronics surrounding product vending machines is a growing concept. In the case of actuator systems that enable delivery of the product and coin return, efficiency involves avoiding energy loss as much as possible. ![]() In addition to using more environmentally-friendly coolants, new systems allow for the adjustment of the cooling air current so that homogeneous yet different temperatures are achieved for storing various products. On the other hand, cooling systems are also experiencing a major breakthrough. When speaking of lighting consumption, the number of machines that include timers or sensors that turn off the light or stop the system once the machines reach an optimal temperature are on the rise. Vending energy efficiency is undoubtedly a value that sets the difference in the sector. Which aspects influence the selection of components for the vending industry In this article, CLR goes over a few key matters that influence this process, offering a few recommendations that should prove interesting to any project designer. If you work on projects involving vending machines, you already know that the selection of components for vending is a complex process that involves a large number of suppliers.
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