Method of predictive maintenance and vulnerable part
A technology for wearing parts and components, which is used in the field of predictive maintenance and wearing parts, and can solve problems such as outlet cuts
Pending Publication Date: 2021-11-05
PTFE ENGINEERING AS
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The light source is coupled to the fiber, and it is described that in use, in the absence of cracks, the light pulses from the light source will pass through the fiber and stay at the tip of the fiber, so no light will be detected by the light detector, but if there is a crack, the fiber may will exit the wire cutout, which causes reflections, causing light to reflect from the slit back to the photodetector
Thus, the systems and methods described in US2009 / 0262331A1 involve load engineering structures rather than wearing parts
Method used
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Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0188] Boil / boil the fiber in boiling water and bend it. Fibers with a diameter of 1.5 mm are easily bent to a radius of 50 mm.
Embodiment 2
[0190] like figure 1 Shown is a consumable part according to the invention and a lighting device to be used in the method according to the invention interconnected.
[0191] A consumable part used in the method according to the invention for detecting excessive wear of a consumable part (i.e. according to a preferred embodiment of the invention, a rubber band made of a polymer material according to the invention ), the fiber in the consumable is fitted with a splitter / lens and is interconnected with a connector and a reflector, which is a plurality of splitters. like image 3 shown.
Embodiment 3
[0193] like figure 2 and Figure 4-10 As shown, consumables in the form of dynamic seals according to the invention are assembled with fibers in several different ways.
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Abstract
The invention relates to a method for state-based preventive maintenance (PM) or predictive maintenance (PdM) and a vulnerable part. The method is based on the detection of excessive wear of the vulnerable part, wherein the vulnerable part is mainly composed of a sliding layer or is at least partially covered by the sliding layer, the sliding layer is mainly composed of a polymer material, and the vulnerable part comprises one or more optical fibers, and the optical fibers are connected to the near-end light detection device at the near end and are connected to the far-end light detection device at the far end.
Description
Background technique [0001] Maintenance operations include the functional inspection, maintenance, repair or replacement of installations, equipment, machinery, building infrastructure and auxiliary facilities in industrial, commercial, governmental and residential establishments, with the aim of minimizing downtime in production or processes, Thereby maintaining as much as possible the productivity and profitability of a particular plant, facility or installation. [0002] Many, if not all technical fields such as industrial plants, facilities management industries, marine transportation, offshore structures, etc. are highly dependent on effective maintenance, repair and overhaul procedures that include regular maintenance programs to maintain and / or restore The intended function of installations, equipment, machinery, building infrastructure and auxiliary facilities in industrial, commercial, government and residential establishments. [0003] However, maintenance operation...
Claims
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IPC IPC(8): G01M5/00F16D66/02G01M11/08G01N17/00
CPCF16D66/028G01M5/0091G01M5/0033G01M5/0008G01M11/086G01N21/01G01N2021/0112
Inventor A·基亚M·蒂托夫
Owner PTFE ENGINEERING AS