{"id":"makino-upn-01","model_id":"UPN-01","name":"Makino UPN-01","summary":"The Makino UPN-01 is a wire EDM machine built for small and fine wire work, using an oil dielectric system and a horizontal wire drive layout. Motion is produced by linear motors on pneumatic static pressure guideways, with scale feedback of 0.01 µm and a minimum programmable increment of 0.1 µm. It has X, Y and Z travels of 160 mm, 160 mm and 50 mm, plus U and V axes of ±7 mm and an integrated rotary C-axis.","study_notes":["Axis travels: X 160 mm, Y 160 mm, Z 50 mm; U-axis ±7 mm and V-axis ±7 mm.","Maximum workpiece size is 150 mm x 150 mm x 40 mm tall; maximum workpiece weight is 8 kg.","Tank size is 275 mm x 430 mm x 330 mm.","Scale feedback resolution is 0.01 µm (10 nm) and the minimum programmable increment is 0.1 µm.","Mechanical movement roundness of 0.2 µm is stated.","Surface finishes down to 0.02 µmRa (1 µinRa) are stated.","Accepts wire diameters from 0.100 mm down to 15 µm and can thread start holes as small as 30 µm.","Integrated rotary C-axis indexing accuracy is ±2 arc seconds (±0.00056 degrees).","Uses Makino's Hyper i control with a 24-inch class HD touch-screen; no matching controller entry exists in the reference list.","Oil dielectric system is used to control the machining spark gap.","Work zone is enclosed and temperature controlled.","Automatic slug ejection is available as an option."],"safety_notes":[],"sources":[{"url":"https://www.makino.com/en-us/machine-technology/machines/wire-edm/upn-01","title":"Related Content","accessed":"2026-10-25"}],"verification":{"status":"source_checked","checked_at":"2026-10-25","values":5,"method":"llm_source_check"},"updated_at":"2026-10-25","type":"hardware","spec":{"category":"cnc_edm","manufacturer":"makino","controllers":[],"travel_x_mm":160,"travel_y_mm":160,"travel_z_mm":50,"table_load_kg":8,"joints":[],"protocols":[],"standards":[],"error_codes":[]},"url":"https://machineschema.com/hardware/makino-upn-01","license":"https://creativecommons.org/licenses/by/4.0/"}