Cnbtr 5pcs vdm6 20x20mm malethread rubber anti vibration damping down noise купить

cnbtr 5pcs vdm6 20x20mm malethread rubber anti vibration damping down noise



Rubber Damping Nails for Chassis Fan - Blue (4 PCS) Rubber Damping Nails for Chassis Fan - Blue (4 PCS) Новинка

Rubber Damping Nails for Chassis Fan - Blue (4 PCS)

Brand N/A Model A028 Quantity 4 Color Blue Material Rubber Application Elastic rubber damping nails effectively slow the vibrations during the fan rotating isolated chassis resonance; Uses anti-aging processing rubber materials ensure long time using; A solution for computer chassis fan to reduce noise when operating Packing List 4 x Damping nails
AVC Rubber Damping Nails for Chassis Fan - Black (8 PCS) AVC Rubber Damping Nails for Chassis Fan - Black (8 PCS) Новинка

AVC Rubber Damping Nails for Chassis Fan - Black (8 PCS)

Brand N/A Model N/A Quantity 8 Color Black Material Rubber Application Elastic rubber damping nails effectively slow the vibrations during the fan rotating isolated chassis resonance; Uses anti-aging processing rubber materials ensure long time using; A solution for computer chassis fan to reduce noise when operating Packing List 8 x Damping nails
High Elastic Anti-vibration Rubber Ball Dual-head for Gimbal FPV PTZ - Red (10PCS) High Elastic Anti-vibration Rubber Ball Dual-head for Gimbal FPV PTZ - Red (10PCS) Новинка

High Elastic Anti-vibration Rubber Ball Dual-head for Gimbal FPV PTZ - Red (10PCS)

Brand N/A Quantity 10 Piece(s)/pack Color Red Material elastic Rubber Compatible device Gimbal FPV PTZ Functions Anti-vibration Other Feature Dual-head anti-vibration rubber ballwidely used in PTZ connection and FPV system; Hardness: 35 degree; Height: 21mm; Inner bore diameter: 8mm; Net weight: 19g; Packing List 10 x Rubber balls
High Elastic Anti-vibration Rubber Ball Dual-Head for Gimbal FPV PTZ - Black (10 PCS) High Elastic Anti-vibration Rubber Ball Dual-Head for Gimbal FPV PTZ - Black (10 PCS) Новинка

High Elastic Anti-vibration Rubber Ball Dual-Head for Gimbal FPV PTZ - Black (10 PCS)

Brand N/A Quantity 10 Piece(s)/pack Color Black Material Elastic Rubber Compatible device Gimbal FPV PTZ Functions Anti-vibration Other Feature Dual-head anti-vibration rubber ball widely used in PTZ connection and FPV system; Hardness: 35 degree; Height: 21mm; Inner bore diameter: 8mm; Net weight: 19g Packing List 10 x Rubber balls
QW-00 Vibration Reducing Rubber Nail Pads for Computer Box / Case Fan - Blue (4 PCS) QW-00 Vibration Reducing Rubber Nail Pads for Computer Box / Case Fan - Blue (4 PCS) Новинка

QW-00 Vibration Reducing Rubber Nail Pads for Computer Box / Case Fan - Blue (4 PCS)

Brand N/A Model QW-00 Quantity 1 Color Purple Material Rubber Application Fixes box fan elastic and long lifetime can reduce vibration and noise Packing List 4 x Nails
CC3D Flight Controller Anti-vibration Plate (Mini APM Compatible) - Black CC3D Flight Controller Anti-vibration Plate (Mini APM Compatible) - Black Новинка

CC3D Flight Controller Anti-vibration Plate (Mini APM Compatible) - Black

Color Black Model N/A Material Fiberglass Quantity 1 Piece Compatible Model CC3D Mini APM Packing List 1 x Flight Controller Anti-vibration Plate(above) 1 x Flight Controller Anti-vibration Plate(below) 8 x Screws 8 x Nuts 4 x Rubber Balls 4 x M3 * 8 + 6 single-head black nylon column
CPTCAM Camera Gimbal Anti-vibration Shock Absorber Ball Protection - Blue CPTCAM Camera Gimbal Anti-vibration Shock Absorber Ball Protection - Blue Новинка

CPTCAM Camera Gimbal Anti-vibration Shock Absorber Ball Protection - Blue

Up and down displacement: 6~7mm; Easy to install; Made of rubber and silicone; Max. load: 120~180g; Aerial players' good helper.
CPTCAM Camera Gimbal Anti-vibration Shock Absorber Ball Protection - Black CPTCAM Camera Gimbal Anti-vibration Shock Absorber Ball Protection - Black Новинка

CPTCAM Camera Gimbal Anti-vibration Shock Absorber Ball Protection - Black

Up and down displacement: 6~7mm; Easy to install; Made of rubber and silicone; Max. load: 120~180g; Aerial players' good helper.
QW-001 Anti-vibration / Anti-shock PVC Foot Pads for Computer Case / Box - Black (4 PCS) QW-001 Anti-vibration / Anti-shock PVC Foot Pads for Computer Case / Box - Black (4 PCS) Новинка

QW-001 Anti-vibration / Anti-shock PVC Foot Pads for Computer Case / Box - Black (4 PCS)

Brand N/A Model QW-001 Quantity 1 Color Black Material PVC Application Diameter: 14mm; Height: 5mm; With 3M adhesive tape on the back; Can be as foot pad for computer case protecting it from slip and shock; Reduces noise and vibration; Fine and elegant Packing List 4 x Pads
Skull Heads Pattern Rubber Motorcycle Racing Handlebar Grips - Blue (Pair) Skull Heads Pattern Rubber Motorcycle Racing Handlebar Grips - Blue (Pair) Новинка

Skull Heads Pattern Rubber Motorcycle Racing Handlebar Grips - Blue (Pair)

Quantity 2 piece(s) Material Rubber Color Blue Type Decoration Function Skull head pattern anti-slip reduces vibration good for replace your old or damage handlebar grip Power Supply No Working Current No Packing List 1 x Pair handlebar grips
Sondipon Adhikari Structural Dynamic Analysis with Generalized Damping Models. Identification ISBN: 9781118863039 Sondipon Adhikari Structural Dynamic Analysis with Generalized Damping Models. Identification ISBN: 9781118863039 Новинка

Sondipon Adhikari Structural Dynamic Analysis with Generalized Damping Models. Identification ISBN: 9781118863039

Since Lord Rayleigh introduced the idea of viscous damping in his classic work «The Theory of Sound» in 1877, it has become standard practice to use this approach in dynamics, covering a wide range of applications from aerospace to civil engineering. However, in the majority of practical cases this approach is adopted more for mathematical convenience than for modeling the physics of vibration damping. Over the past decade, extensive research has been undertaken on more general “non-viscous” damping models and vibration of non-viscously damped systems. This book, along with a related book Structural Dynamic Analysis with Generalized Damping Models: Analysis, is the first comprehensive study to cover vibration problems with general non-viscous damping. The author draws on his considerable research experience to produce a text covering: parametric senistivity of damped systems; identification of viscous damping; identification of non-viscous damping; and some tools for the quanitification of damping. The book is written from a vibration theory standpoint, with numerous worked examples which are relevant across a wide range of mechanical, aerospace and structural engineering applications. Contents 1. Parametric Sensitivity of Damped Systems. 2. Identification of Viscous Damping. 3. Identification of Non-viscous Damping. 4. Quantification of Damping. About the Authors Sondipon Adhikari is Chair Professor of Aerospace Engineering at Swansea University, Wales. His wide-ranging and multi-disciplinary research interests include uncertainty quantification in computational mechanics, bio- and nanomechanics, dynamics of complex systems, inverse problems for linear and nonlinear dynamics, and renewable energy. He is a technical reviewer of 97 international journals, 18 conferences and 13 funding bodies.He has written over 180 refereed journal papers, 120 refereed conference papers and has authored or co-authored 15 book chapters.
Anders Brandt Noise and Vibration Analysis. Signal Analysis and Experimental Procedures ISBN: 9780470978177 Anders Brandt Noise and Vibration Analysis. Signal Analysis and Experimental Procedures ISBN: 9780470978177 Новинка

Anders Brandt Noise and Vibration Analysis. Signal Analysis and Experimental Procedures ISBN: 9780470978177

Noise and Vibration Analysis is a complete and practical guide that combines both signal processing and modal analysis theory with their practical application in noise and vibration analysis. It provides an invaluable, integrated guide for practicing engineers as well as a suitable introduction for students new to the topic of noise and vibration. Taking a practical learning approach, Brandt includes exercises that allow the content to be developed in an academic course framework or as supplementary material for private and further study. Addresses the theory and application of signal analysis procedures as they are applied in modern instruments and software for noise and vibration analysis Features numerous line diagrams and illustrations Accompanied by a web site at www.wiley.com/go/brandt with numerous MATLAB tools and examples. Noise and Vibration Analysis provides an excellent resource for researchers and engineers from automotive, aerospace, mechanical, or electronics industries who work with experimental or analytical vibration analysis and/or acoustics. It will also appeal to graduate students enrolled in vibration analysis, experimental structural dynamics, or applied signal analysis courses.
Protective Anti-Shock Anti-Vibration Portable Plastic Zipper Bag w/ Strap for 2.5 HDD - Black Protective Anti-Shock Anti-Vibration Portable Plastic Zipper Bag w/ Strap for 2.5 HDD - Black Новинка

Protective Anti-Shock Anti-Vibration Portable Plastic Zipper Bag w/ Strap for 2.5 HDD - Black

Functions: - Anti-viabration and anti-pressure: Impact-resistant special material to better protect the body from vibration - Anti-shock water resistant surface - Zipper design easy to open and convenient to use.
Multi-Functional Anti-Vibration Anti-Shock 7 Storage Bag for Tablet PC - Silver + Black Multi-Functional Anti-Vibration Anti-Shock 7 Storage Bag for Tablet PC - Silver + Black Новинка

Multi-Functional Anti-Vibration Anti-Shock 7 Storage Bag for Tablet PC - Silver + Black

Water resistant anti-vibration and anti-shock; Ideal to place your tablet PC power adapter or mobile power bank.
Tactical Outdoor Hunting Anti-Noise Ear Muffs Shooting Hearing Protector Tactical Outdoor Hunting Anti-Noise Ear Muffs Shooting Hearing Protector Новинка

Tactical Outdoor Hunting Anti-Noise Ear Muffs Shooting Hearing Protector

Tactical Outdoor Hunting Anti-Noise Ear Muffs Shooting Hearing Protector
3M 1270 Christmas Tree Style Anti-noise Water-resistant Sleeping Earplugs 3M 1270 Christmas Tree Style Anti-noise Water-resistant Sleeping Earplugs Новинка

3M 1270 Christmas Tree Style Anti-noise Water-resistant Sleeping Earplugs

3M 1270 Christmas Tree Style Anti-noise Water-resistant Sleeping Earplugs
Tactical Outdoor Hunting Anti-Noise Ear Muffs Shooting Hearing Protector Tactical Outdoor Hunting Anti-Noise Ear Muffs Shooting Hearing Protector Новинка

Tactical Outdoor Hunting Anti-Noise Ear Muffs Shooting Hearing Protector

Tactical Outdoor Hunting Anti-Noise Ear Muffs Shooting Hearing Protector
Throat Control Noise Cancelling Earphones w/ Microphone for Walkie Talkie / Two Way Radio - Black Throat Control Noise Cancelling Earphones w/ Microphone for Walkie Talkie / Two Way Radio - Black Новинка

Throat Control Noise Cancelling Earphones w/ Microphone for Walkie Talkie / Two Way Radio - Black

Brand Overseas Star Model N/A Quantity 1 Color Black + transparent Material PVC Features Throat control noise cancelling earphones Specification Throat control earphones noise cancelling supplies clear sound; Throat vibration mic to pick up sound from vibration of throat directly can cancel over 90% noise; The diameter of the vibration is 10.7cm the vibration ring is built-in elastic stainless steel ring; The connector is rotatable; Easy to wear Application Walkie talkie / two way radio Packing List 1 x Earphones 1 x Throat control ring 1 x Magic tape 1 x Earbud
Drum Vibration Damping Balls Hardness of 20 Degrees - Red Drum Vibration Damping Balls Hardness of 20 Degrees - Red Новинка

Drum Vibration Damping Balls Hardness of 20 Degrees - Red

Drum Damper Ball Hardness of 20 Degrees - Red
Drum Vibration Damping Balls Hardness of 40 Degrees - Black Drum Vibration Damping Balls Hardness of 40 Degrees - Black Новинка

Drum Vibration Damping Balls Hardness of 40 Degrees - Black

Drum Damper Ball Hardness of 40 Degrees - Black
DJI S1000 Premiun FPV R/C Quadcopter Part 8 Motor Damping Unit - Black + Grey DJI S1000 Premiun FPV R/C Quadcopter Part 8 Motor Damping Unit - Black + Grey Новинка

DJI S1000 Premiun FPV R/C Quadcopter Part 8 Motor Damping Unit - Black + Grey

Color Black + Grey Model S1000 Premiun Part NO.8 Material Rubber + aluminum alloy Quantity 1 Set Compatible Model DJI S1000 Premiun Packing List 1 x Part 8 Motor Damping Unit ( 50 x Screw; 50 x Rubber gasket;100 x gaskets)
Archery Hunting Right Handed Compound Bow Drop Away / Fall Away Arrow Rest - Black Archery Hunting Right Handed Compound Bow Drop Away / Fall Away Arrow Rest - Black Новинка

Archery Hunting Right Handed Compound Bow Drop Away / Fall Away Arrow Rest - Black

Just for right hand. - New sleek curved capture bar for more versatility - New designed vertical for more versatility - Advanced vibration technology - Lock down technology guarantees no bounce back - Total arrow containment - Easily adjust the timing cord with clamp or cord lock - Noise-reducing soft rubber cover - Vertical horizontal and overdraw adjustments - Precision CNC aluminum stainless steel and delrin components
2-Axis Aluminum Brushless Camera Mount Gimbal w/ 2 Motors for Gopro Hero 1/2/3 DJI Phantom FPV 2-Axis Aluminum Brushless Camera Mount Gimbal w/ 2 Motors for Gopro Hero 1/2/3 DJI Phantom FPV Новинка

2-Axis Aluminum Brushless Camera Mount Gimbal w/ 2 Motors for Gopro Hero 1/2/3 DJI Phantom FPV

Simple structure and lightweight CNC aluminum alloy structure; Brushless motor direct drive; With anti-vibration rubber balls easy to adjust; Compatible with Gopro 321; with 2 PCS motors; Package weight: 200g
2-in-1 AV Transmission Unit Mount Plate & Anti-vibration Shock Absorber for DJI Phantom Gimbal FPV 2-in-1 AV Transmission Unit Mount Plate & Anti-vibration Shock Absorber for DJI Phantom Gimbal FPV Новинка

2-in-1 AV Transmission Unit Mount Plate & Anti-vibration Shock Absorber for DJI Phantom Gimbal FPV

Brand HJ Quantity 1 Piece(s)/pack Color Black Material Glass carbon fiber Compatible device DJI Phant Functions Illustrated mount Other Feature Weight: 37g Packing List 2 x Bracket plates 1 x Cable tie 2 x Mounting screws 4 x Damping balls
High-quality CNC Metal 2-Axis Brushless Camera Gimbal for FPV High-quality CNC Metal 2-Axis Brushless Camera Gimbal for FPV Новинка

High-quality CNC Metal 2-Axis Brushless Camera Gimbal for FPV

Features: Simple structure and light weight CNC metal material . Brushless motor direct drive With anti-vibration rubber balls easy to adjust Note: motors are not included!
Walkera G-2D-Z-05(M) Gimble Damping Ball for G-2D Gimble - Black (4 PCS) Walkera G-2D-Z-05(M) Gimble Damping Ball for G-2D Gimble - Black (4 PCS) Новинка

Walkera G-2D-Z-05(M) Gimble Damping Ball for G-2D Gimble - Black (4 PCS)

Color Black Brand Walkera Model G-2D-Z-05(M) Material Rubber Quantity 4 Piece Compatible Model Walkera G-2D gimble Packing List 4 x Walkera G-2D-Z-05(M) Gimble Damping Ball
4 Multirotor Frame Protective Boot Fly Frame Protection Rubber for FPV Holder Damping 4 Multirotor Frame Protective Boot Fly Frame Protection Rubber for FPV Holder Damping Новинка

4 Multirotor Frame Protective Boot Fly Frame Protection Rubber for FPV Holder Damping

Brand N/A Model internal diameter 0.8cmexternal diameter 2.4cm length 6.5cm Quantity 4 Piece(s)/pack Color Red Black Material rubber Compatible device 0.8cm diameter machine horse Functions protection shock-proof Other Feature net weight: 4 total 21g; This kind of proctetion rubber boot is made from high quality rubber. It has a strong toughness and the shock-proof dffect is excellent. The rubber is suitable for multirotor FPV holder. It is really a good choice for your machine. Keywords Multirotor Frame Protective Boot Fly Frame Protection rubber for FPV Holder Damping Packing List 4 x Rubber protection boots
Walkera QR X350 PRO-Z-04 Skid Landing Damping Ball for R/C Quadcopter- Grey (4 PCS) Walkera QR X350 PRO-Z-04 Skid Landing Damping Ball for R/C Quadcopter- Grey (4 PCS) Новинка

Walkera QR X350 PRO-Z-04 Skid Landing Damping Ball for R/C Quadcopter- Grey (4 PCS)

Color Grey Brand Walkera Model QR X350 PRO-Z-04 Material Rubber Quantity 1 Piece Compatible Model Walkera QR X350 PRO R/C Quadcopter Packing List 4 x Damping balls
Washing Machine Anti-Vibration Pads EVA Foam Mat 4pcs/set Washing Machine Anti-Vibration Pads EVA Foam Mat 4pcs/set Новинка

Washing Machine Anti-Vibration Pads EVA Foam Mat 4pcs/set

Made by EVA sponge is perfect for using on most washers and dryers. Features Good vibration absorbing abilities. Heat resistance: 90 degrees, load bearing: 40-100kg. Prevent moisture, excellent resistance to chemical corrosion, etc. Specifications Material Eva foam Product Weight 11g Product Size 7.7 x 7.7 x 0.7cm Package Contents 4 x Anti-Vibration Pad
3D Carbon Fiber Anti-vibration Board / Adaption Board for DJI Phantom Vision 2 Quadcopter 3D Carbon Fiber Anti-vibration Board / Adaption Board for DJI Phantom Vision 2 Quadcopter Новинка

3D Carbon Fiber Anti-vibration Board / Adaption Board for DJI Phantom Vision 2 Quadcopter

High quality carbon fiber material light weight but strong. Especially designed and used as anti-vibration plat for DJI Phantom version 2 quadcopter It can also be used for other brushless gimbal.
Vibration Activated 110dB Motorcycle Anti-Theft Security Alarm w/ Remote Controller - Black + Red Vibration Activated 110dB Motorcycle Anti-Theft Security Alarm w/ Remote Controller - Black + Red Новинка

Vibration Activated 110dB Motorcycle Anti-Theft Security Alarm w/ Remote Controller - Black + Red

Quantity 1 piece(s) Material ABS Color Black + red Type Electronic Device Function Anti-theft alarm Intercom Effective Distance 80 meters (open area) FM Frequency 315 MHz Power Supply DC 12V Working Current N/A Other Features Voice decibels: 110dB; The speaker and the security alarm is combined together; Remote anti-theft hijacking find your motorcycle back; Speaker surrounded sound shocking six audio voice recognition arm / disarm working memory power down state; Remote control learn and clear; With million group code security long distance remote control; Remote control to adjust four vibration sensitivity easy to use in different places; Built-in high sensitivity vibration sensors with user-friendly software design Packing List 1 x Security alarm (70cm-cable) 1 x Remote controller (27A battery included) 1 x Double-side adhesive type 1 x English user manual
HJ Carbon Fiber Multicopters Landing Gear Kit w/ Anti Vibration Cushion for FPV - Red Black HJ Carbon Fiber Multicopters Landing Gear Kit w/ Anti Vibration Cushion for FPV - Red Black Новинка

HJ Carbon Fiber Multicopters Landing Gear Kit w/ Anti Vibration Cushion for FPV - Red Black

Carbon fiber material suitable for landing skid kit with diameter 8mm rod. With 4pcs anti vibration cushion protect the landing kit better. The necessary equipment for multicopter FPV.
IC IC Новинка

IC

5pcs SW-18015P 18015P Non-direction Spring Sensor Switch Vibration Sensor Switch Shake
Soft Silicone Anti-noise Earplug with Cable and Case - Purple Soft Silicone Anti-noise Earplug with Cable and Case - Purple Новинка

Soft Silicone Anti-noise Earplug with Cable and Case - Purple

Noise reducing rate: 29dB; Christmas trees design; Surface smooth; Soft and comfortable; Good sound insulation effect
3M 1100 Bullet Style Soft Anti-Noise Ear Plugs - Orange (Pair) 3M 1100 Bullet Style Soft Anti-Noise Ear Plugs - Orange (Pair) Новинка

3M 1100 Bullet Style Soft Anti-Noise Ear Plugs - Orange (Pair)

Brand 3M Model 1100 Color Orange Material Polyurethane Quantity 2 Functions Anti-Noise protect you from noise disturbing Features NRR: 29dB; SNR: 31dB; Bullet style; Smooth surface; soft and comfortable to wear Packing List 1 x Pair of ear plugs
TRIOPO B-1 Tripod Fluid Ball Head TRIOPO B-1 Tripod Fluid Ball Head Новинка

TRIOPO B-1 Tripod Fluid Ball Head

This head supports 360 degree panoramic photographing to create unique works. Anti-slip rubber pad KB-4050 quick release plate Ball damping adjustment knobs button Horizontal rotation locking knobs Panoramic photographing scale Specifications Brand TRIOPO Model B-1 Loading 5kg-10kg Package Weight 400g Package Size 26L x 16W x 12H cm Package 1 x Ball Head
IC IC Новинка

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92318.09 руб. Найти похожее
5PCS OPA2227P DIP8 High Precision Low Noise OPERATIONAL AMPLIFIERS OPA2227 DIP free shipping
XZL-3087-1 Replacement Elecric Fuel Pump for Fox - Silver + Blue XZL-3087-1 Replacement Elecric Fuel Pump for Fox - Silver + Blue Новинка

XZL-3087-1 Replacement Elecric Fuel Pump for Fox - Silver + Blue

Superior turbine pump design virtually eliminates fuel pulsation; Precision spin-balanced and polymer-encased armature reduces noise and vibration; Premium carbon brushes utilizing advanced materials provides longer reliable service life; Noise suppression coil virtually eliminates radio frequency interference.
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IC

5PCS TL072 TL072CP IC OP AMP DUAL JFET LOW NOISE DIP-8
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Free shipping OPA111AM OPA111 CAN Low Noise Precision Difet OPERATIONAL 5PCS LOT IC
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5PCS MGA-565P8-TR1 QFN Low Noise Amplifier MGA-565P8 free shipping
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5PCS OPA2228P DIP8 High Precision Low Noise OPERATIONAL AMPLIFIERS OPA2228 DIP free shipping
Motorcycle Vibration Damping Heightening Device - Silver (2 PCS) Motorcycle Vibration Damping Heightening Device - Silver (2 PCS) Новинка

Motorcycle Vibration Damping Heightening Device - Silver (2 PCS)

Brand N/A Quantity 2 piece(s) Color Silver Material Aluminum alloy Type Body & Frame Compatible Type Universal Compatible Make Universal Compatible Model Universal Compatible Year Universal Function Aluminum thickening and vibration-reduction device suitable for all kinds of motorcycle Other Features Thickened 3cm; Screw hole diameter: 10mm Packing List 2 x Motorcycle modified
Two Axis Gopro Camera Anti-Vibration Gimble Mount PTZ for DJI Phantom Quadcopter - Black + Red Two Axis Gopro Camera Anti-Vibration Gimble Mount PTZ for DJI Phantom Quadcopter - Black + Red Новинка

Two Axis Gopro Camera Anti-Vibration Gimble Mount PTZ for DJI Phantom Quadcopter - Black + Red

Brand N/A Quantity 1 Piece(s)/pack Color Black + red Material Carbon fiber Compatible device DJI Phantom Quadcopter Functions Connect the camera and tripod Other Feature Two Axis: Tilt/Pan; Compact design Gopro compatible as picture shown; With anti-vibration plate + rubber ball set to reduce vibration and improve photography quality; Super lightweight; Compatible with DJI Phantom Quadcopter and can be interchange with DJI Camera plate mounting board; Recommend use 3003 and 9g Servo (not included); Finished mold size: 8.3cm x 5.3cm x 3cm Packing List 2 x Brackets 3 x Boards 4 x Red shock absorption balls D7 1 x Damp for PTZ 1 x Pack of screws and screw nuts
Codos CP5200 Cordless Dog Cat Pet Clipper Local Trimmer Kit Nail Grooming Care Grinder Codos CP5200 Cordless Dog Cat Pet Clipper Local Trimmer Kit Nail Grooming Care Grinder Новинка

Codos CP5200 Cordless Dog Cat Pet Clipper Local Trimmer Kit Nail Grooming Care Grinder

Features Stree-free Groom CE certificate approved, groom your pet in the stress-free environment of your own home. Low Noise and Low Vibration Design Low vibration, low noise design, Low vibration and low noise, best grooming performance for all kinds of dog/cat. Segment Split The head can be split, demolition convenient, easy to clean. Blade Material Ultra-precision machining dense tooth fixed blade knife with ceramic. Gravel Material, Smooth Nails Tidier Reducing the risk of clipping the claws too short or hurt pets. Specification Brand Codos Model CP-5200 Color White Power 2 x AA Battery Shaving Head Ceramic+Stainless Steel Type Wireless Package Content 1 x Pet Clipper, 1 x Oil, 1 x Bursh
William Mark D. Performance-Based Gear Metrology. Kinematic - Transmission - Error Computation and Diagnosis ISBN: 9781118357880 William Mark D. Performance-Based Gear Metrology. Kinematic - Transmission - Error Computation and Diagnosis ISBN: 9781118357880 Новинка

William Mark D. Performance-Based Gear Metrology. Kinematic - Transmission - Error Computation and Diagnosis ISBN: 9781118357880

A mathematically rigorous explanation of how manufacturing deviations and damage on the working surfaces of gear teeth cause transmission-error contributions to vibration excitations Some gear-tooth working-surface manufacturing deviations of significant amplitude cause negligible vibration excitation and noise, yet others of minuscule amplitude are a source of significant vibration excitation and noise. Presently available computer-numerically-controlled dedicated gear metrology equipment can measure such error patterns on a gear in a few hours in sufficient detail to enable accurate computation and diagnosis of the resultant transmission-error vibration excitation. How to efficiently measure such working-surface deviations, compute from these measurements the resultant transmission-error vibration excitation, and diagnose the manufacturing source of the deviations, is the subject of this book. Use of the technology in this book will allow quality spot checks to be made on gears being manufactured in a production run, to avoid undesirable vibration or noise excitation by the manufactured gears. Furthermore, those working in academia and industry needing a full mathematical understanding of the relationships between tooth working-surface deviations and the vibration excitations caused by these deviations will find the book indispensable for applications pertaining to both gear-quality and gear-health monitoring. Key features: Provides a very efficient method for measuring parallel-axis helical or spur gears in sufficient detail to enable accurate computation of transmission-error contributions from working-surface deviations, and algorithms required to carry out these computations, including examples Provides algorithms for computing the working-surface deviations causing any user-identified tone, such as ‘ghost tones,’ or ‘sidebands’ of the tooth-meshing harmonics, enabling diagnosis of their manufacturing causes, including examples Provides explanations of all harmonics observed in gear-caused vibration and noise spectra. Enables generation of three-dimensional displays and detailed numerical descriptions of all measured and computed working-surface deviations, including examples

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A mathematically rigorous explanation of how manufacturing deviations and damage on the working surfaces of gear teeth cause transmission-error contributions to vibration excitations Some gear-tooth working-surface manufacturing deviations of significant amplitude cause negligible vibration excitation and noise, yet others of minuscule amplitude are a source of significant vibration excitation and noise. Presently available computer-numerically-controlled dedicated gear metrology equipment can measure such error patterns on a gear in a few hours in sufficient detail to enable accurate computation and diagnosis of the resultant transmission-error vibration excitation. How to efficiently measure such working-surface deviations, compute from these measurements the resultant transmission-error vibration excitation, and diagnose the manufacturing source of the deviations, is the subject of this book. Use of the technology in this book will allow quality spot checks to be made on gears being manufactured in a production run, to avoid undesirable vibration or noise excitation by the manufactured gears. Furthermore, those working in academia and industry needing a full mathematical understanding of the relationships between tooth working-surface deviations and the vibration excitations caused by these deviations will find the book indispensable for applications pertaining to both gear-quality and gear-health monitoring. Key features: Provides a very efficient method for measuring parallel-axis helical or spur gears in sufficient detail to enable accurate computation of transmission-error contributions from working-surface deviations, and algorithms required to carry out these computations, including examples Provides algorithms for computing the working-surface deviations causing any user-identified tone, such as ‘ghost tones,’ or ‘sidebands’ of the tooth-meshing harmonics, enabling diagnosis of their manufacturing causes, including examples Provides explanations of all harmonics observed in gear-caused vibration and noise spectra. Enables generation of three-dimensional displays and detailed numerical descriptions of all measured and computed working-surface deviations, including examples
Продажа cnbtr 5pcs vdm6 20x20mm malethread rubber anti vibration damping down noise лучших цены всего мира
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