Analysis of Six-Bar Linkage Using Digital Computer (open access)

Analysis of Six-Bar Linkage Using Digital Computer

Summary. The analysis of the motion of a six-bar linkage is difficult because of the large number of variables involved and the large number of calculations that have to be made for each position of the linkage. If a digital computer is used to make the calculations required for a multi-position analysis of a mechanism, it is feasible to design by analyzing a large numbers of similar linkages and selecting the optimum configuration. In this paper expressions have been derived for the output angle as a function of the input angle and the transmission angle as a function of the input angle for any single-degree-of-freedom six-bar linkage for which the parameters are known An example showing the usefulness of a six-bar computer program as a mechanism design tool is discussed.
Date: May 20, 1960
Creator: Dunk, A. C. & Hanson, C. L.
Object Type: Report
System: The UNT Digital Library
Chemistry and Movement of Ground Water, Nevada Test Site (open access)

Chemistry and Movement of Ground Water, Nevada Test Site

Introduction: The chemical character of ground water depends to a large degree upon the character of the rock formations through which the water moves. The composition of the water is the result of several solutional and decompositional processes.
Date: May 20, 1964
Creator: Schoff, Stuart L. & Moore, John E.
Object Type: Report
System: The UNT Digital Library
The military-industrial complex. A current reading list. 1969 (open access)

The military-industrial complex. A current reading list. 1969

This report consists of list of the military-industrial complex.
Date: May 20, 1969
Creator: Browne, Marjorie Ann
Object Type: Report
System: The UNT Digital Library
L/R Indicator (open access)

L/R Indicator

The evaluation of the inductance of an electrical component is often important in understanding and operating an electrical circuit. Inductance is defined by several equations, the most common being e= -L d1/dt . This equation defines inductance as the constant which relates the back emf produced in an element to the time-rate-of-change of current.
Date: May 20, 1960
Creator: Minor, G. C.
Object Type: Report
System: The UNT Digital Library
The Reduction Of Boolean Truth Functions To Minimal Form (open access)

The Reduction Of Boolean Truth Functions To Minimal Form

The problem of the reduction of an arbitrary truth function to the minimal union of basic cells is discussed. The solution to this problem has applications to pattern recognition and logical circuit design. An algorithm is presented that solves the problem and generates the class of minimal unions. It partitions an arbitrary truth function into a well-defined set of subfunctions (components) in such a way that the partition is invariant under all transformations that preserve the topology of the original truth function.
Date: May 20, 1960
Creator: Natapoff, Alan
Object Type: Report
System: The UNT Digital Library
Texas Attorney General Opinion: C-443 (open access)

Texas Attorney General Opinion: C-443

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Waggoner Carr, regarding a legal question submitted for clarification: Validity of a “rider” appearing in the General Appropriation Bill, House Bill 12, at Section 4, page V-33, and purporting to provide for mandatory retirement at the age of seventy (70) of statutory officers and employees of the State.
Date: May 20, 1965
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: C-444 (open access)

Texas Attorney General Opinion: C-444

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Waggoner Carr, regarding a legal question submitted for clarification: Whether a Mr. “A” is in violation of Section 8(a) of the Public Accountancy Act of 1945 in exhibiting his certificate as a Certified Public Accountant since he does not hold a “live permit” issued under Section 9, under the facts stated.
Date: May 20, 1965
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: M-398 (open access)

Texas Attorney General Opinion: M-398

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Crawford Martin, regarding a legal question submitted for clarification;Whether the industrial accident board is authorized to award attorney fees or expenses in certain given fact situations.
Date: May 20, 1969
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: M-399 (open access)

Texas Attorney General Opinion: M-399

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Crawford Martin, regarding a legal question submitted for clarification;Article 3 ,section 18 of the Constitution of the State of Texas ,as amended November 5,1968.
Date: May 20, 1969
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: M-402 (open access)

Texas Attorney General Opinion: M-402

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Crawford Martin, regarding a legal question submitted for clarification: Whether a person who is not a registered voter can be a candidate for or appointed to the office of school trustee, and related questions.
Date: May 20, 1969
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History