A production adjustment system includes a cell including a plurality of machines, a cell control device which is communicably connected to the cell, to control the cell, and a higher-level management controller which is communicably connected to the cell control device, to acquire disaster information. The cell control device includes a command unit for issuing commands to the plurality of machines based on state information of the cell, which is acquired from the at least one sensor of the cell, and disaster information acquired from the higher-level management controller.

Disclosed are a production management method and a production management system. The method includes: acquiring a first time data of a first type machine; filtering to obtain a production data of a first type product produced by the first type machine under the first time data based on a preset algorithm; searching to obtain a current distribution site of the first type product, according to the production data of the first type product; and withholding the first type product in the current distribution site.

The invention relates to a method for managing a main module (1) of a production line, with said main module (1) being equipped with thermal means that operate in production at a setpoint temperature (1000), method in which during production, when there is a break in production continuity at said main module (1), the temperature of said thermal means is lowered, and then their temperature is reset until said setpoint temperature (1000) is reached. Advantageously, at least data from a past event comprising at least one temperature rise time of said thermal means from a first temperature to a second temperature is recorded, and based on said data, the temperature of said thermal means is adapted automatically to reach said setpoint temperature (1000), at the latest when the production continuity resumes at said main module (1). The object of the invention is also a corresponding management device.

A method of measuring quality in a machining operation of a device includes measuring lost motion for at least one axis of the device during the machining operation, calculating a spindle lag of a spindle of the device during the machining operation, determining a lost motion deviation, determining a spindle lag deviation, and identifying a machining defect based on the lost motion deviation coinciding with the spindle lag deviation.

A method of measuring quality in a machining operation of a device includes measuring lost motion for at least one axis of the device during the machining operation, calculating a spindle lag of a spindle of the device during the machining operation, determining a lost motion deviation, determining a spindle lag deviation, and identifying a machining defect based on the lost motion deviation coinciding with the spindle lag deviation.

Disclosed are a production management method and a production management system. The method includes: acquiring a first time data of a first type machine; filtering to obtain a production data of a first type product produced by the first type machine under the first time data based on a preset algorithm; searching to obtain a current distribution site of the first type product, according to the production data of the first type product; and withholding the first type product in the current distribution site.

Disclosed is a method for managing a main module of a production line, with the main module being equipped with a thermal unit that operates in production at a setpoint temperature, method in which during production, when there is a break in production continuity at the main module, the temperature of thermal unit is lowered, and then their temperature is reset until the setpoint temperature is reached. Advantageously, at least data from a past event including at least one temperature rise time of thermal unit from a first temperature to a second temperature is recorded, and based on the data, the temperature of thermal unit is adapted automatically to reach the setpoint temperature, at the latest when the production continuity resumes at the main module. Also disclosed is a corresponding management device.

A production adjustment system includes a cell including a plurality of machines, a cell control device which is communicably connected to the cell, to control the cell, and a higher-level management controller which is communicably connected to the cell control device, to acquire disaster information. The cell control device includes a command unit for issuing commands to the plurality of machines based on state information of the cell, which is acquired from the at least one sensor of the cell, and disaster information acquired from the higher-level management controller.