EXHIBIT 23.1 CONSENT OF PRITCHETT, SILER & HARDY INDEPENDENT AUDITORS' CONSENT We consent to the incorporation by reference in this Post-Effective Amendment No. 1 to Registration Statement of Cimetrix Incorporated on Form S-8 of our report dated January 26, 1996 filed as an exhibit to the Company's Annual Report on Form 10-KSB for the year ended December 31, 1995, and to the reference to us under the heading "Experts" in the Prospectus, which is part of this Registration Statement. PRITCHETT, SILER & HARDY August 5, 1996 -15-