FIELD: the invention refers to measuring technique and may be used for definition of an angular position of the mobile constructive elements of climbing cranes.
SUBSTANCE: the essence of the invention is in that the arrangement has a measuring converter and an intermediate converter fulfilled on the basis of a micro controller and executing conversion of the output signal of the measuring converter into the output signal of the arrangement convenient for transmission along the communication line or for following processing. The measuring converter forms an incremental output signal or such signal is formed in the intermediate converter out of an absolute output signal of the measuring converter. The micro controller of the intermediate converter executes program multiplication of this incremental signal on the whole number M and the following reversible or irreversible computation of received impulses. At that the value of the multiplier M and the information capacity of the calculator of impulses are defined under the condition of receiving necessary limits of measurements of angles of the turn, of registering in nonvolatile memory of the micro controller or of an additional storage arrangement and may be changed by programming. The arrangement may additionally have an autonomous source of power supply and a generator for its recharge. The output signal of the arrangement may be represented in an analog or in a digital form or transferred in any other arrangement on wireless channel of data communication.
EFFECT: the technical result of the invention is achieved due to the fact that the invention provides possibility of program setting of the limits of the angle, simplification of the construction of the arrangement due to exclusion of the reduction gear, possibility of measuring of the angle without application of an external source of power supply and possibility of measuring of the angle by way of control as the angle of any shaft so the linear travel of a cog-wheel.
14 cl, 2 dwg
