N50 Gray Epoxy Plated Ring-Shaped Magnet Neo, NdFeB Ring Annular Magnet, Sintered Neodymium-Iron-Boron Permanent Ring Rare Earth Magnets, circinate ringed Epoxy Coated Super Strong Superior Armillary Magnets China Supplier N50 Gray Epoxy Plated Ring-Shaped Magnet Neo Specifications Dimension: Custom size Magnetised: radial direction Grade: N50 Coating: Epoxy (Gray Epoxy) Maximum Temp: 80°C WARNINGS: All neodymium […]
Permanent Magnetic Drive Wheel for Wall Climbing Robot, Sintered NdFeB Rings for Magnetic Wheel, Axial Magnetization Permanent magnet motor Magnetic Drive Wheel Assembly, Multi-pole Magnetic Wheel NdFeB
Permanent Magnetic Drive Wheel for Wall Climbing Robot Feature:
Item No. MPCO-MDW01
Material: 20# Steel + Neodymium Magnet N52
Magnetization Direction: Axially, repelling each assembly
Attraction Surface: Curved Surface
Application: Wall climbing robot
Magnetic wall and ceiling climbing robots have been proposed in many industrial applications where robots must move over ferromagnetic material surfaces. The magnetic circuit design with magnetic attractive force calculation of permanent magnetic wheel plays an important role which significantly affects the system reliability, payload ability and power consumption of the robot. This wall climbing robot with four permanent magnetic wheels is proposed to climb along the vertical wall and overhead ceiling of steel cargo containers as part of an illegal contraband inspection system. The permanent magnetic wheels are designed to apply to the wall and ceiling climbing robot.
One magnetic drive wheel use its curved surface to adsorb 28Kgs steel plate
The steel plate size is 600x600x10mm
Application: Wall Climbing Robot, It can be used to detect pipeline interior, ship surface, large steel bridge, oil and gas pipeline, and carry repair tools to repair defects.
It has a strong adsorption capacity and is able to move on ferromagnetic material surfaces.
Simple structure, beautiful appearance, low production cost.
Multi-pole Magnetic Wheel NdFeB, Design of permanent magnetic wheel-type adhesion-locomotion system for water-jetting wall-climbing robot, magnetic adhesion-locomotion system
But cost/maintenance is increased by the same factor. Assuming that one motor averages 20 years before breaking down for some reason, then that’s an acceptable life span. Having four motors of the same kind brings down the average time between maintenance to one fourth, i.e., five years. So, chances are you never get stranded due to motor failure (although probability is still not zero), but initial cost as well as maintenance frequency and cost will be four-fold. Everybody has to decide for him/herself if that is worth the added reliability of the system. The reasoning is very similar to having a RAID (Redundant Array of Independent Disks) vs. a single hard drive in your computer…
There is still to many objects to be debated regarding in-wheel motors. Nothing of which sounds extremely beneficial where the advantages significantly outweigh the disadvantages.
For example; there are several pros and cons to purchasing an EV over ICE. But the absolutely outstanding advantage is that there is no more dependency on fossil fuels (there are several advantages this seems most prevalent for most buyer). Programmable Magnets
Ergo, the advantage of buying an EV, even the first edition which may have a few glitches, far outweigh the disadvantages. Alnico 2 Cow Pill