Blog Archives

Timing Module

Timing Module

Since we design and build everything in house and are limited to virtually nothing, we sometimes encounter the situation where a particular piece of hardware does not exist for our application. In this case the application was fuel injector timing &h... Read More
Programmable Fuel Injector Test Machine

Programmable Fuel Injector Module (PFIM)

The PFIM pronounced (pee-fim) is our most successful electronic product in the diesel market. This circuit board product was initially designed to integrate into a test machine for the purposes of firing a diesel fuel injector for production or endur... Read More
Circuit Board

Peak Detection Module

This is circuit board is a two channel module that detects a slope change on an analog signal and captures this value as a voltage. The unit is jumper configurable to detect positive slopes or negative slopes. External inputs put … Read More
Liquid Lead Gage Measurement Test Machine

Liquid Lead Measurement

LIQUID LEAD MEASUREMENT/INJECTOR BARREL AND PLUNGER ASSEMBLY This fuel system testing machine performs a precision assembly of a fuel injector barrel and plunger and then performs a gauging operation to verify that a dimension is correct. A robot is ... Read More
Complete Modular Test System

Modular Test System

This fuel system testing machine is targeted towards new hydraulic based product development and provides quick changeover as well as cost efficient conversion to production in the future. The system is comprised of a hydraulic power unit and a test ... Read More
Fuel Tank Vapor Test Machine

Fuel Vapor Tube assembly and test

This general accessory testing machine assembles a vapor tube subassembly by inserting a fitting onto a flexible tube and then plugs the end to perform a leak test. The machine is manually loaded by an operator and assembles two sub … Read More
Hood Hinge Set Test Machine

Hood Hinge Set and Gauging Machine

This general accessory testing machine performs a hood hinge “stop” adjustment, closes the hinge and then and then performs a gauging operation at two points to verify closing height and angle. The machine performs the operation on the se... Read More
Brake Endurance Test Machine

Engine Brake Endurance Tester

This testing machine tests six diesel engine decompression brakes for durability. Each brake is loaded in a fashion to simulate engine compression and decompression. While operating the brakes, motion is verified. Motor oil pressure is controlled usi... Read More
Michigan Custom Machines