Dynamic recorder and recording method for heat treatment parameters

Abstract

The invention discloses a dynamic recorder and a recording method for heat treatment parameters. The dynamic recorder for the heat treatment parameters comprises a real-time storage unit storing real-time process parameters, an experience data unit with preset process data, an alarm unit and a control unit, wherein the control unit comprises a first control unit used for comparing the real-time process data stored in the real-time storage unit with the process data in the experience data unit and indicating the alarm unit to alarm when a comparison result exceeds a set error range. Therefore,the dynamic recorder for the heat treatment parameters has the functions of comparing and storing the process data, alarming and the like so as to provide convenience for operators to track and record the heat treatment parameters, greatly reduce the labor intensity of the operators, remind to take measures timely and reduce mass loss of heat treatment.

Description

Technical field [0001] The invention relates to the technical field of recorders, and more specifically, to a dynamic recorder for heat treatment parameters and a recording method thereof. Background technique [0002] Currently, there are mainly two types of recorders: paper recorders and paperless recorders. In the field of heat treatment, since the specific implementation of each link will affect the quality of heat treatment, the monitoring of heat treatment quality needs to be traceable, which requires traceable records of various index parameters of the heat treatment link. The recorders currently used in the field of heat treatment are mainly paper recorders. [0003] However, the paper recorder only has the function of data recording. The operator usually needs to record the heat treatment parameters every 15-20 minutes, and at the same time determine whether the process is running normally according to this parameter, so the workload of the operator is very large . In a...

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Problems solved by technology

[0003] However, the paper recorder only has the function of data recording, and the operator usually needs to record the heat treatment parameters every 15 to 20 minutes, and at the same time judge whether the process is running normally according to this parameter, so the workload of the operator is very large

In addition, more and more personalized customer needs have gradually replaced the production tasks of few varieties and large batches by the production tasks of multiple varieties and small batches in the past. Operators need to regularly record the heat treatment parameters of each variety of production tasks. The operator's work intensity has been greatly increased

[0004] At the same time, with the progress of heat treatment technology, the intelligent dynamic control method that has been continuously promoted and used in recent years takes the treatment result to be achieved by heat treatment as the control target, and the intelligent process program controller automatically generates the treatment process based on various mathematical models and process databases. Dynamic control completes the entire process, and the parameters are constantly changing during the process, which makes it more difficult for the operator to track and record, and it is also difficult to judge whether the process is running normally

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