Products

Suppliers
Filter Gallery
15,362

Vision Measuring Machine

Products
Measuring Machine Image Measuring Instrument Testing Equipment Video Machine Digital Microscope Vision Machine

Sorry! No matches were found.

Advanced 432pai Marble Measuring Machine with High Precision Features
Spoxxxxxx

Advanced 432pai Marble Measuring Machine with High Precision Features

US $ 21,500-25,800 / Piece FOB
1 Piece (MOQ)
More
Main Products: 2.5D CNC Video Measuring Machine, 2.5D CNC Vision Measuring System, One Buttom Video Measuring Machine, Flash Measuring Machine, 3D Coordinated Measuring Machine, One Stop Service Custom Measuring Machine, Measuring Tool, Lab Instrument, Vision Measuring System, Testing Machine
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Runningline Instrument Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
Advanced Automatic Vision Measuring Machine for Precision Quality Control Jtd-QA-4030CNC

Advanced Automatic Vision Measuring Machine for Precision Quality Control Jtd-QA-4030CNC

US $ 13,900-18,000 / Set FOB
1 Set (MOQ)
More
Type : 2.5D Video Measuring System
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Dongguan Jaten Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
CNC Vision Measuring Machine Automatic Optical Measurement Systems Qvs-4030CNC

CNC Vision Measuring Machine Automatic Optical Measurement Systems Qvs-4030CNC

US $ 12,000-15,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Profile Projector, Vision Measuring Machine, Video Measuring Machine, Coordinate Measuring Machine, Glue Dispensing Machine, Optical Comparator, Liquid Dispensing Machine, Hardness Tester, Microscope, Test Chambers
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Dongguan Jaten Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
High Precision Lab Automatic Image Tester Instrument Meter Vision Measuring Machine

High Precision Lab Automatic Image Tester Instrument Meter Vision Measuring Machine

US $ 7,980-8,400 / Piece FOB
1 Piece (MOQ)
More
Type : 2D Video Measuring System
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Guangdong FORTH Science Technology Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
Full Automatic Vision Inspection Measuring Machine Dimensions Measuring Instrument

Full Automatic Vision Inspection Measuring Machine Dimensions Measuring Instrument

US $ 16,000-16,800 / Piece FOB
1 Piece (MOQ)
More
Main Products: Profile Projector, Vision Measuring Machine, Video Measuring Machine, Coordinate Measuring Machine, Glue Dispensing Machine, Optical Comparator, Liquid Dispensing Machine, Hardness Tester, Microscope, Test Chambers
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Dongguan Jaten Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
Laboratory 2.5D Manual Economical Dimension Optical Vision Video Measuring Machine Vms-3020g

Laboratory 2.5D Manual Economical Dimension Optical Vision Video Measuring Machine Vms-3020g

US $ 2,500-7,500 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Huizhou Tianzhuo Chuangzhi Instrument Equipment Co., Ltd.

Trading Company

Guangdong, China Since 2019
Chat Now Send Inquiry
Full-Auto 3D Vision Optical Measuring Machine for Metal Machining Hardware Size

Full-Auto 3D Vision Optical Measuring Machine for Metal Machining Hardware Size

US $ 7,500-15,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Profile Projector Series, Video Measuring Machine Series, Microscope Series, Mechanical Performance Tester Series, Environmental Test Chamber Series, Hardness Tester Series, Industrial Oven
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Huizhou Tianzhuo Chuangzhi Instrument Equipment Co., Ltd.

Trading Company

Guangdong, China Since 2019
Chat Now Send Inquiry
Large Travel Automatic laser Sensor Vision Measuring Machine Autovision18122c

Large Travel Automatic laser Sensor Vision Measuring Machine Autovision18122c

1 Set (MOQ)
More
Type : 2.5D Video Measuring System
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Sinowon Innovation Metrology Manufacture Limited

Guangdong, China Since 2014
Chat Now Send Inquiry
Fully-Automated 2.5D Large-Travel Vision Video Measuring Machine

Fully-Automated 2.5D Large-Travel Vision Video Measuring Machine

US $ 30,000-50,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Universal Material Testing Machine, Climate Test Chamber, Optical Measurement Machine, Physical Property Testing Machine
Contact Supplier
Audited Supplier Audited Supplier Since 2011
PW INSTRUMENTS (GUANGDONG) CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2011
Chat Now Send Inquiry
Video Image Film Hole Measuring Flatness Testing Machine/Flatness Measuring Instrument/3D Laser Surface Scanning Plane Dimension Video Vision Measuring Machine

Video Image Film Hole Measuring Flatness Testing Machine/Flatness Measuring Instrument/3D Laser Surface Scanning Plane Dimension Video Vision Measuring Machine

US $ 18,000-20,000 / Piece FOB
1 Piece (MOQ)
More
Type : 2D Video Measuring System
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Guangzhou GIEZHY Measurement Technology Co., Ltd

Guangdong, China Since 2023
Chat Now Send Inquiry
3D Semiautomatic Contact Vision Measuring Machine for Semiconductor

3D Semiautomatic Contact Vision Measuring Machine for Semiconductor

1 Piece (MOQ)
More
Main Products: Hardness Tester, Profile Projector, Video Measuring Machine, Microscopes, Test Machine, Metallurgical Equipment, Ultrasonic Hardness Tester, Leeb Hardness Tester, Vickers Hardness Tester, Rockwell Hardness Tester
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Sinowon Innovation Metrology Manufacture Limited

Guangdong, China Since 2014
Chat Now Send Inquiry
China Precision Full-Auto 3D Vision Optical Measuring Machine for Metal Machining Hardware Size Measuring Machine

China Precision Full-Auto 3D Vision Optical Measuring Machine for Metal Machining Hardware Size Measuring Machine

US $ 5,000-5,200 / Piece FOB
1 Piece (MOQ)
More
Operate Method : CNC
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Guangzhou GIEZHY Measurement Technology Co., Ltd

Guangdong, China Since 2023
Chat Now Send Inquiry
Related Searches
Video Measuring System Other Optical Lens & Instruments Microscope Test Machine Other Instruments & Meters Measuring Device
Marble Structure Fixed Bridge 2.5D Super M552 High-Precision Vision Measuring Machine

Marble Structure Fixed Bridge 2.5D Super M552 High-Precision Vision Measuring Machine

US $ 33,500-37,500 / Piece FOB
1 Piece (MOQ)
More
Main Products: 2.5D CNC Video Measuring Machine, 2.5D CNC Vision Measuring System, One Buttom Video Measuring Machine, Flash Measuring Machine, 3D Coordinated Measuring Machine, One Stop Service Custom Measuring Machine, Measuring Tool, Lab Instrument, Vision Measuring System, Testing Machine
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Runningline Instrument Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
Super Large Travel High Accuracy Automatic Vision Measuring Machine

Super Large Travel High Accuracy Automatic Vision Measuring Machine

1 Piece (MOQ)
More
Type : 2.5D Video Measuring System
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Guangdong Longtian Intelligent Instrument Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
Speedily Optical Machine Vision Testing Equipment Video Measuring System Data Acquisition Machine Traceability Labelling Qr Code Inspection Machine

Speedily Optical Machine Vision Testing Equipment Video Measuring System Data Acquisition Machine Traceability Labelling Qr Code Inspection Machine

US $ 2,499-2,899 / Set FOB
1 Set (MOQ)
More
Main Products: Laser Marking Machine, Bottle Cap Coding System, Visual Inspection System, Automated Integrated Equipment, Qr Code Data Collection and Association System, Production Management System, One Item One Code Anti-Counterfeiting and Anti, Laser Printer, Laser Engraving Machine, Fiber Laser Marking Machine
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Guangzhou Bimeigao Intelligent System Technology Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
High Precision Video Measuring Machine with Automated Vision System

High Precision Video Measuring Machine with Automated Vision System

US $ 13,500-14,000 / Set FOB
1 Set (MOQ)
More
Operate Method : CNC
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Laiyin Measurement Technology (Dongguan) Co., Ltd.

Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
High Precision Lab Instrument Tester Semi-Automatic Image Meter Vision Measuring Machine

High Precision Lab Instrument Tester Semi-Automatic Image Meter Vision Measuring Machine

US $ 5,320-5,600 / Piece FOB
1 Piece (MOQ)
More
Main Products: Fluorescence Analyzer, Hardness Tester, Metallographic Microscope, Contour Measurement Instrument, Three Coordinate Measuring Machine, Surface Roughness Measurement, Gloss Meter, Projector, Altimeter, Round / Cylindrical Degree Measurement
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Guangdong FORTH Science Technology Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
Precision Vision Measuring Machine for Enhanced Quality Assurance Jtd-Vms-5030

Precision Vision Measuring Machine for Enhanced Quality Assurance Jtd-Vms-5030

US $ 8,200-12,000 / Set FOB
1 Set (MOQ)
More
Operate Method : Manual
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Dongguan Jaten Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
High Resolution 3D Fully Auto Optical Vision Measuring Machine Qvh1600

High Resolution 3D Fully Auto Optical Vision Measuring Machine Qvh1600

1 Piece (MOQ)
More
Main Products: Video Measuring Machine, Vision Measuring Machine, Image Measuring Machine, Measuring Machine, Measuring Instrument, Video Measuring Instrument, Vision Measuring Instrument, Image Measuring Instrument
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Guangdong Longtian Intelligent Instrument Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
Precision 2D Image Instrument Optical Machine Vision Testing Equipment Video Measuring System

Precision 2D Image Instrument Optical Machine Vision Testing Equipment Video Measuring System

US $ 30,000-50,000 / Set FOB
1 Set (MOQ)
More
Operate Method : CNC
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Laiyin Measurement Technology (Dongguan) Co., Ltd.

Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Related Videos
  • What is Advanced Automatic Vision Measuring Machine for Precision Quality Control Jtd-QA-4030CNC
    What is Advanced Automatic Vision Measuring Machine for Precision Quality Control Jtd-QA-4030CNC
    US $ 13,900-18,000 /Set
    1 Set (MOQ)
    Contact Supplier
  • What is CNC Vision Measuring Machine Automatic Optical Measurement Systems Qvs-4030CNC
    What is CNC Vision Measuring Machine Automatic Optical Measurement Systems Qvs-4030CNC
    US $ 12,000-15,000 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is High Precision Lab Automatic Image Tester Instrument Meter Vision Measuring Machine
    What is High Precision Lab Automatic Image Tester Instrument Meter Vision Measuring Machine
    US $ 7,980-8,400 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Full Automatic Vision Inspection Measuring Machine Dimensions Measuring Instrument
    What is Full Automatic Vision Inspection Measuring Machine Dimensions Measuring Instrument
    US $ 16,000-16,800 /Piece
    1 Piece (MOQ)
    Contact Supplier
High Precision Manual Vision Measuring Machine Optical Measuring Instrument Vms

High Precision Manual Vision Measuring Machine Optical Measuring Instrument Vms

US $ 1,950-2,500 / Piece FOB
1 Piece (MOQ)
More
Main Products: Profile Projector, Vision Measuring Machine, Video Measuring Machine, Coordinate Measuring Machine, Glue Dispensing Machine, Optical Comparator, Liquid Dispensing Machine, Hardness Tester, Microscope, Test Chambers
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Dongguan Jaten Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
Bridge Type Measuring PCB 2.5D Vision Measurement Machine Dimensional Measurements Machine

Bridge Type Measuring PCB 2.5D Vision Measurement Machine Dimensional Measurements Machine

1 Piece (MOQ)
More
Type : 2.5D Video Measuring System
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Guangdong Longtian Intelligent Instrument Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
Manual Vision Measurement Machine 2D / 3D Measuring High Precision

Manual Vision Measurement Machine 2D / 3D Measuring High Precision

US $ 5,000-26,000 / Set FOB
1 Set (MOQ)
More
Main Products: Temperature Humidity Chamber, Temperature Test Chamber, Humidity Test Chamber, Walk in Stability Chamber, Thermal Shock Chamber, Electrodynamic Vibration Shaker, Mechanical Shock Tester, Vibration Test System, PCT/Hast Chamber, Climatic Chamber
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Ai Si Li (China) Test Equipment Co., Limited

Manufacturer/Factory

Guangdong, China Since 2014
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Vision Measuring Machine FAQ

  • QHow can I identify a reputable supplier of video measuring systems in China?

    The Vision Measuring Machine is a premium choice in the Video Measuring System category.Identifying a reputable supplier in China involves checking client testimonials, online reviews, and company certifications. Verify their manufacturing capabilities, after-sales service, and reliability to ensure a valuable partnership.

  • QWhy should I procure video measuring systems from a specialized manufacturer?

    The Vision Measuring Machine is an essential part of our Video Measuring System offerings.Sourcing video measuring systems from a specialized manufacturer guarantees expertise, quality control, and tailored solutions. Collaborating with a manufacturer with industry-specific experience ensures precision instruments that meet your unique requirements.

  • QWhat features should I look for in a video measuring system?

    The Vision Measuring Machine is an essential part of our Video Measuring System offerings.Key features to consider in a video measuring system include precision, accuracy, measuring range, software capabilities, and camera resolution. Ensure to choose a reliable supplier who offers customization and technical support.

High Accuracy Optical Measuring Machine Digital Inspection Vision Measurement System Coordinate Measurement Machine

High Accuracy Optical Measuring Machine Digital Inspection Vision Measurement System Coordinate Measurement Machine

US $ 40,000-60,000 / Set FOB
1 Set (MOQ)
More
Operate Method : CNC
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Laiyin Measurement Technology (Dongguan) Co., Ltd.

Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Autovision 500*400*200 Gantry 2.5D Fully Auto Vision Measuring Machine

Autovision 500*400*200 Gantry 2.5D Fully Auto Vision Measuring Machine

US $ 19,080-25,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Profile Projector, Vision Measuring Machine, Video Measuring Machine, Coordinate Measuring Machine, Glue Dispensing Machine, Optical Comparator, Liquid Dispensing Machine, Hardness Tester, Microscope, Test Chambers
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Dongguan Jaten Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
One Touch Fast Rapid Optics Vision Measuring Machine Video Measuring Machine

One Touch Fast Rapid Optics Vision Measuring Machine Video Measuring Machine

1 Piece (MOQ)
More
Operate Method : CNC
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Guangdong Longtian Intelligent Instrument Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
CNC Vision Measuring Machine Optical System Qvs5040

CNC Vision Measuring Machine Optical System Qvs5040

US $ 11,700-13,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Profile Projector, Vision Measuring Machine, Video Measuring Machine, Coordinate Measuring Machine, Glue Dispensing Machine, Optical Comparator, Liquid Dispensing Machine, Hardness Tester, Microscope, Test Chambers
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Dongguan Jaten Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
High Precision Lab Automatic Image Tester Instrument Meter Vision Measuring Machine

High Precision Lab Automatic Image Tester Instrument Meter Vision Measuring Machine

1 Piece (MOQ)
More
Type : 2.5D Video Measuring System
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Guangdong Longtian Intelligent Instrument Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
2.5D Automatic Laser-Scan & Vision Measuring Machine Autovision18122c

2.5D Automatic Laser-Scan & Vision Measuring Machine Autovision18122c

1 Set (MOQ)
More
Main Products: Hardness Tester, Profile Projector, Video Measuring Machine, Microscopes, Test Machine, Metallurgical Equipment, Ultrasonic Hardness Tester, Leeb Hardness Tester, Vickers Hardness Tester, Rockwell Hardness Tester
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Sinowon Innovation Metrology Manufacture Limited

Guangdong, China Since 2014
Chat Now Send Inquiry
High Precision Cantilever Automatic Vision Measuring Machine Mvs-542 Series

High Precision Cantilever Automatic Vision Measuring Machine Mvs-542 Series

1 set (MOQ)
More
Type : 2.5D Video Measuring System
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Sinowon Innovation Metrology Manufacture Limited

Guangdong, China Since 2014
Chat Now Send Inquiry
Gantry Vmm Vision Measuring Machine

Gantry Vmm Vision Measuring Machine

1 set (MOQ)
More
Main Products: Hardness Tester, Profile Projector, Video Measuring Machine, Microscopes, Test Machine, Metallurgical Equipment, Ultrasonic Hardness Tester, Leeb Hardness Tester, Vickers Hardness Tester, Rockwell Hardness Tester
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Sinowon Innovation Metrology Manufacture Limited

Guangdong, China Since 2014
Chat Now Send Inquiry
Fully-Auto CNC Vision Measuring Machine Optical Measuring Machine QA5040

Fully-Auto CNC Vision Measuring Machine Optical Measuring Machine QA5040

US $ 12,100-14,100 / Piece FOB
1 Piece (MOQ)
More
Type : 2.5D Video Measuring System
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Dongguan Jaten Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
3D Non-Contact High Accuracy Fully Auto Vision Measuring Machine

3D Non-Contact High Accuracy Fully Auto Vision Measuring Machine

1 Piece (MOQ)
More
Main Products: Video Measuring Machine, Vision Measuring Machine, Image Measuring Machine, Measuring Machine, Measuring Instrument, Video Measuring Instrument, Vision Measuring Instrument, Image Measuring Instrument
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Guangdong Longtian Intelligent Instrument Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
High Precision Optical Vision Image Measuring Machine Instrument (QT-3020)

High Precision Optical Vision Image Measuring Machine Instrument (QT-3020)

US $ 2,941-3,676 / Piece FOB
1 Piece (MOQ)
More
Accuracy Grade : 0.5
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Suzhou Qiantong Instrument Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
Chat Now Send Inquiry
CNC Gantry Type Vision Measuring Machines Video Measuring Instruments Qvh500

CNC Gantry Type Vision Measuring Machines Video Measuring Instruments Qvh500

1 Piece (MOQ)
More
Main Products: Video Measuring Machine, Vision Measuring Machine, Image Measuring Machine, Measuring Machine, Measuring Instrument, Video Measuring Instrument, Vision Measuring Instrument, Image Measuring Instrument
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Guangdong Longtian Intelligent Instrument Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
High-Precision Composite 3D Vision Measuring System Video Measuring Machine Qvl1600

High-Precision Composite 3D Vision Measuring System Video Measuring Machine Qvl1600

1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Guangdong Longtian Intelligent Instrument Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
View More

Related Searches

Microscope Linear Encoder Linear Scale Wholesale Vision Measuring Machine Coordinate Measuring Machine Precision Measuring Machine Length Measuring Machine Cnc Coordinate Measuring Machine Digital Readout Cmm Measuring Machine

Browse by Categories

Home > Instruments & Meters > Optical Lens & Instrument > Video Measuring System
1/427
TOP

Search Filter

Categories

More Less
  • Video Measuring System
  • Other Optical Lens & Instruments
  • Microscope
  • Test Machine
  • Other Instruments & Meters
  • Measuring Device
  • Other Physical Measuring Meters
  • Other Test Instrument

Condition

More Less
  • New
  • Used

Material

More Less
  • Stainless Steel

Structure

More Less
  • Conveyor System
  • Belt Conveyor

Company Type

More Less
  • Trading Company
  • Manufacturer/Factory
  • Group Corporation
  • Individuals/SOHO
  • Other

Company Location

More Less
  • Guangdong
  • Zhejiang
  • Jiangsu
  • Hubei
  • Shandong
  • Shanghai
  • Sichuan
  • Fujian
  • Henan
  • Chongqing
  • Hebei
  • Beijing
  • Tianjin
  • Shaanxi
  • Anhui
  • Hunan
  • Guizhou
  • Jilin
  • Jiangxi
  • Hongkong S.A.R.
  • Yunnan
  • Shanxi
  • Guangxi
  • Heilongjiang
Reset Done