vibration analysis

Jasper Electric Motors (JEM), located in Jasper, Indiana, has been a Midwest supplier of electric motors and services for over 40 years. JEM is a full-service facility dedicated to rewinding and repairing industrial and agricultural motors up to 60,000 lbs, with in-house machining and field services. It is a 100% Associate-Owned company and offers 24/7 service including motor pick up and delivery.

bearing housing repairceramic coatingchrome platingfull-load testinginfrared thermographylaser alignmentlive-run testingmetalizingmotor balancingmotor component machiningmotor rewindingnew shaft fabricationon-site motor servicepump repairservo motor repairshaft removal and reinstallationvacuum pressure impregnation (VPI)

Dr. Joshua C. Harrison, Ph.D., JD, is a mechanical engineering expert witness providing litigation support for attorneys in patent, IP, and technical litigation matters. He has decades of experience in mechanical design, manufacturing, structural dynamics, vibration, and acoustics, and is a former engineering manager in the disk drive industry and tenurable university lecturer. He later became a patent attorney and has been deposed and cross-examined as a technical expert.

acousticsinter-partes review proceedingsmechanical engineering expert witnesspatent litigation supportpatent preparationpatent prosecutionstructural dynamics

JR Merit is a full-service industrial contractor serving public and private clients in the Pacific Northwest and Western US. The company provides industrial prime contracting, hydropower systems, millwright and mechanical maintenance, mechanical and process piping, civil-concrete, and prefabrication and fabrication services across industries including power generation, advanced manufacturing, food and beverage processing, industrial manufacturing, and water resources.

Civil-concrete installation and repairEquipment balancing and alignmentEquipment setting, inspection, calibration, testing, and riggingfabricationField MachiningHigh-precision automated piping fabricationHydropower systems installation, refurbishment, and testingIndustrial prime contractingMechanical piping and process pipingMillwright and mechanical maintenancePipefitting and plumbingPreconstruction and construction management