Technical Library | 2020-03-04 23:53:17.0
Critical to maintaining quality control in high-throughput screening is the need for constant monitoring of liquid-dispensing fidelity. Traditional methods involve operator intervention with gravimetric analysis to monitor the gross accuracy of full plate dispenses, visual verification of contents, or dedicated weigh stations on screening platforms that introduce potential bottlenecks and increase the plate-processing cycle time. We present a unique solution using open-source hardware, software, and 3D printing to automate dispenser accuracy determination by providing real-time dispense weight measurements via a network-connected precision balance. This system uses an Arduino microcontroller to connect a precision balance to a local network. By integrating the precision balance as an Internet of Things (IoT) device, it gains the ability to provide real-time gravimetric summaries of dispensing, generate timely alerts when problems are detected, and capture historical dispensing data for future analysis. All collected data can then be accessed via a web interface for reviewing alerts and dispensing information in real time or remotely for timely intervention of dispense errors. The development of this system also leveraged 3D printing to rapidly prototype sensor brackets, mounting solutions, and component enclosures.
The CAM/ALOT 5000 Liquid dispensing system provides hign-speed adhesive or solder paste dispensing for applications involving large boards or multi-up panels: ● 25,000 dots per hour for 50 mil pitch solder paste ● 22,000 dots per hour for 3mm pi
Parts & Supplies | Adhesive Dispensers
ianHao Dispensing valve series is based on the fluid requirements of a variety of applications should be developed and designed, TianHao dispensing valve now has high precision, good stability, simple structure, easy maintenance And other characteris
Mechatronika's MD40 Liquid Dispensing System is a versatile automatic machine for dispensing solder paste, glue or virtually any viscous substances. MD40 combines mechanical accuracy with high quality pattern recognition system built into easy to u
Used SMT Equipment | Adhesive Dispensers
TH-2004KJ T&H Liquid Dispenser with high volume controller Features: Applicable to all kinds of fluid loading a large number. Have TH-600J is Suck-Back valve or TH-500J Diaphragm Valve Can select. Suck-Back feature eliminates post-dispense "drippin
Used SMT Equipment | Adhesive Dispensers
The CAM/ALOT 5000 Liquid dispensing system provides hign-speed adhesive or solder paste dispensing for applications involving large boards or multi-up panels: ● 25,000 dots per hour for 50 mil pitch solder paste ● 22,000 dots per hour for 3mm pi
Semi-automatic Liquid Dispenser with time control. To push the liquid pneumatically, controlled by time, to be sure the same dispensing drops and dispensing cycle time,regulated the air pressure with suitable tip at your equipments of the different l
tem specifics Automatic Liquid Dispenser with time control. To push the liquid pneumatically, controlled by time, to be sure the same dispensing drops and dispensing cycle time,regulated the air pressure with suitable tip at your equipments of the
The DosP DP2001 piston dispenser provides a solution for the industry requirements of Automotive Electronics, Industrial Electronics, Medical Electronics and Consumer Electronics for the shortest cycle times and highest dispensing qualities. It also
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