Exhibit 10.17

THIRD AMENDMENT TO REVOLVING CREDIT AND SECURITY AGREEMENT,  TERM LOAN AND SECURITY AGREEMENTS, AND RELATED DOCUMENTS

This Third Amendment to Revolving Credit and Security Agreement, Term Loan and Security Agreements, and Related Documents ("Agreement") is executed by ALLIED
MOTION TECHNOLOGIES, INC. ("Allied Motion"), MOTOR PRODUCTS CORPORATION ("Motor Products"), ALLIED MOTION CONTROL CORPORATION ("Allied Motion Control"), EMOTEQ CORPORATION ("Emoteq"), COMPUTER
OPTICAL PRODUCTS, INC. ("Computer Optical"), AMOT I, INC. ("AMOT I"), AMOT II, INC. ("AMOT II"), AMOT III, INC. ("AMOT III"), STATURE ELECTRIC, INC. f/k/a
AMOT, Inc. ("New Stature"), AHAB INVESTMENT COMPANY ("Ahab"), PNC BANK, NATIONAL ASSOCIATION ("Agent") as agent for itself, Silicon Valley Bank, and any other lenders under the Revolving Credit
Agreement (collectively "Lenders"), PNC BANK, NATIONAL ASSOCIATION ("PNC"), and SILICON VALLEY BANK ("SVB") for valuable consideration, the receipt and sufficiency of which is hereby acknowledged, as
of July 11, 2005. Hereinafter, Allied Motion, Motor Products, Allied Motion Control, Emoteq, Computer Optical, AMOT I, AMOT II, AMOT III, New Stature, and Ahab may be referred to individually
as a "Borrower" and collectively as the "Borrowers".

Recitals

A.    Borrowers
executed and delivered to Agent and Lenders a Revolving Credit and Security Agreement and other loan documents on and after May 7, 2004. Hereinafter, the
Revolving Credit and Security Agreement and any amendments, modifications, replacements or substitutions thereto may be referred to collectively as the "Revolving Credit Loan Agreement" and the
Revolving Credit Loan Agreement, any related loan documents, and any amendments, modifications, replacements or substitutions to any of the foregoing may be referred to collectively as the "Revolving
Credit Loan Documents".

B.    Borrowers
executed and delivered to PNC a Term Loan and Security Agreement and other loan documents on and after May 7, 2004. Hereinafter, the Term Loan and
Security Agreement and any amendments, modifications, replacements or substitutions thereto may be referred to collectively as the "PNC Term Loan Agreement" and the PNC Term Loan Agreement, any
related loan documents, and any amendments, modifications, replacements or substitutions to any of the foregoing may be referred to collectively as the "PNC Term Loan Documents.

C.    Borrower
executed and delivered to SVB a Term Loan and Security Agreement and other loan documents on and after May 7, 2004. Hereinafter, the Term Loan and
Security Agreement and any amendments, modifications, replacements or substitutions thereto may be referred to collectively as the "SVB Term Loan Agreement" and the SVB Term Loan Agreement, any
related loan documents, and any amendments, modifications, replacements or substitutions to any of the foregoing may be referred to collectively as the "SVB Term Loan Documents".

D.    Borrowers
wish to modify the Revolving Credit Loan Documents, PNC Term Loan Documents, and SVB Term Loan Documents (collectively "Loan Documents") as set forth in this
Agreement.

E.    Agent,
Lenders, PNC and SVB are unwilling to modify the Loan Documents unless Borrowers execute and agree to abide by the terms and conditions set forth in this
Agreement.

Agreements

1.     Borrowers
hereby acknowledge the validity and enforceability of the Loan Documents and reaffirm the truth and accuracy of all of the representations, warranties and other
statements contained in the Loan Documents as of the date of this Agreement.

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2.     The
outstanding principal balance on Borrowers' obligations to Lenders under the Revolving Credit Loan Documents amounted to approximately $5,166,609.47 as of
June 20, 2005 and interest, fees, and expenses are accruing thereon as set forth in the Revolving Credit Loan Documents.

3.     The
outstanding principal balance on Borrowers' obligations to PNC under the PNC Loan Documents amounted to approximately $4,228,320.00 as of June 20, 2005 and
interest, fees, and expenses are accruing thereon as set forth in the Loan Documents.

4.     The
outstanding principal balance on Borrowers' obligations to SVB under the SVB Loan Documents amounted to approximately $2,076,388.86 as of June 20, 2005 and
interest, fees, and expenses are accruing thereon as set forth in the Loan Documents.

5.     All
references to "Borrower" and "Borrowers" in the Loan Documents shall be references to "Borrower" and "Borrowers," as such terms are defined in this Agreement.

6.Section 2.1(a)(y)(ii)(B)of the Revolving Credit Loan Agreement shall be amended to read:



7.Section 7.6of the Revolving Credit Loan Agreement and the PNC Term Loan Agreement shall be amended to read:



8.     The
first sentence of Section 3.4(a) of the Revolving Credit Loan Agreement shall be amended to read:



9.     Notwithstanding
anything to the contrary contained in the Loan Documents, Agent, Lenders, PNC and SVB hereby acknowledge and agree that:



10.   Notwithstanding
anything to the contrary contained in the Loan Documents, Agent, Lenders, PNC and SVB hereby acknowledge and agree that any pledge of or security
interest in Borrowers' rights, title and interests in Allied Motion Technologies, B.V.'s stock belonging to them shall be limited to sixty-five percent (65%) of the such outstanding stock
at any time.

11.   Borrowers
hereby release, waive and forever discharge Agent, Lenders, PNC, SVB and their shareholders, directors, officers, employees, and agents from all known and
unknown, absolute and contingent, claims, defenses, setoffs, counterclaims, causes of action, actions, suits or other legal proceedings of any kind existing or accrued as of the date of this
Agreement.

12.   Borrowers
shall be, jointly and severally, liable for the payment and performance of all of their present and future obligations under the Loan Documents and all of such
obligations shall be secured by all of the collateral described in the Loan Documents.

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13.   Borrowers,
jointly and severally, hereby represent and warrant to and covenant with Lenders, PNC and SVB that Lender's, PNC's and SVB's liens, security interests,
encumbrances and claims against the collateral described in the Loan Documents shall continue to be prior and superior to any other liens, security interests, encumbrances or claims of any kind except
for those specifically provided otherwise in the Loan Documents. Borrowers, jointly and severally, represent and warrant to Lenders, PNC and SVB that no event of default exists under the Loan
Documents as of the date of this Agreement and no material adverse changes have occurred in Borrowers' financial condition since the date of the last financial statements provided to Agent.

14.   The
Loan Documents shall remain in full force and effect except as amended by this Agreement and any additional Loan Documents.

15.   Borrowers,
jointly and severally, shall pay Lenders, PNC and SVB a $20,000.00 loan modification fee simultaneously with the execution and delivery of this Agreement. In
addition, Borrowers, jointly and severally, shall pay all of Agent's, Lenders', PNC's and SVB's attorneys' fees and other expenses incurred in connection with the negotiation, drafting, execution,
filing and recording of this Agreement and any related Loan Documents. The amounts described in this paragraph shall be in addition to, and not in lieu of, the interest, fees and other charges owing
under the Loan Documents.

16.   Borrowers
shall take any additional actions and execute and deliver to Lender any additional documents reasonably requested by Lender to carry out the intent and
purposes of this Agreement and any related Loan Documents.

17.   This
Agreement and any related documents shall inure to the benefit of and be binding upon the successors and permitted assigns of the parties hereto.

18.   This
Agreement shall be governed by the laws of the State of Colorado.

19.   The
parties hereto consent to the jurisdiction and venue of any Court located in the City and County of Denver, State of Colorado, in the event of any litigation
pertaining to this Agreement or any related Loan Document or the enforcement of any liability, obligation, right or remedy described therein.

20.   This
Agreement may be executed in counterparts and shall be effective when at least one (1) counterpart has been executed by each party hereto.

21.   This
Agreement and the various documents described herein represent the complete and integrated understanding between the parties pertaining to the subject matter
hereof. All prior and contemporaneous understandings and agreements, written or oral, express or implied, shall be of no further force and effect to the extent inconsistent herewith.

22.   THE
PARTIES HERETO WAIVE THEIR RESPECTIVE RIGHTS TO DEMAND A JURY TRIAL IN THE EVENT OF ANY LITIGATION PERTAINING TO THIS AGREEMENT, ANY RELATED LOAN DOCUMENTS, OR THE
ENFORCEMENT OF ANY LIABILITY, OBLIGATION, RIGHT OR REMEDY DESCRIBED THEREIN.

| |  | ALLIED MOTION TECHNOLOGIES INC.
| |  | -------------------------------
| |  | By:                            
| |  | Name:                          
| |  | Title:                         
| |  |                                

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| |  | MOTOR PRODUCTS CORPORATION       
| |  | ---------------------------------
| |  | By:                              
| |  | Name:                            
| |  | Title:                           
| |  | ALLIED MOTION CONTROL CORPORATION
| |  | By:                              
| |  | Name:                            
| |  | Title:                           
| |  | EMOTEQ CORPORATION               
| |  | By:                              
| |  | Name:                            
| |  | Title:                           
| |  | COMPUTER OPTICAL PRODUCTS, INC.  
| |  | By:                              
| |  | Name:                            
| |  | Title:                           
| |  | AMOT I, INC.                     
| |  | By:                              
| |  | Name:                            
| |  | Title:                           
| |  | AMOT II, INC.                    
| |  | By:                              
| |  | Name:                            
| |  | Title:                           
| |  | AMOT III, INC.                   
| |  | By:                              
| |  | Name:                            
| |  | Title:                           
| |  |                                  

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| |  | STATURE ELECTRIC, INC. f/k/a AMOT, Inc.                                                                                                 
| |  | ----------------------------------------------------------------------------------------------------------------------------------------
| |  | By:                                                                                                                                     
| |  | Name:                                                                                                                                   
| |  | Title:                                                                                                                                  
| |  | AHAB INVESTMENT COMPANY                                                                                                                 
| |  | By:                                                                                                                                     
| |  | Name:                                                                                                                                   
| |  | Title:                                                                                                                                  
| |  | PNC BANK, NATIONAL ASSOCIATION, AS AGENT FOR ITSELF, SILICON VALLEY BANK AND ANY OTHER LENDERS UNDER THE REVOLVING CREDIT LOAN AGREEMENT
| |  | By:                                                                                                                                     
| |  | Name:                                                                                                                                   
| |  | Title:                                                                                                                                  
| |  | PNC BANK, NATIONAL ASSOCIATION                                                                                                          
| |  | By:                                                                                                                                     
| |  | Name:                                                                                                                                   
| |  | Title:                                                                                                                                  
| |  | SILICON VALLEY BANK                                                                                                                     
| |  | By:                                                                                                                                     
| |  | Name:                                                                                                                                   
| |  | Title:                                                                                                                                  

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