Processing Apparatus Selective Component Routing for Verification

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

In full-automatic processing apparatuses, it takes time to confirm the results of processing and the status of carrying operations, such as those involving carrying pads and robot hands, which hinders quick verification of workpiece handling.

Innovation Solution

A processing apparatus with a selection section and control unit that allows operators to selectively choose components and routes for processing, using a touch panel to display a layout of components for quick confirmation of specific operations, enabling only necessary processes to be performed.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If full-automatic operations are carried out using all components, then complete processing is achieved, but time for operator confirmation increases

Engineering Contradiction:
Improveprocessing throughputVSAvoidconfirmation time
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The processing system is divided into multiple independent components (holding table, processing unit, robot, temporary placing unit, carrying-in mechanism, cleaning unit, carrying-out mechanism). The selection section allows operators to select specific components for operation, enabling segmented execution of processing routes rather than requiring all components to operate simultaneously. This segmentation resolves the contradiction by allowing operators to run only necessary components for quick confirmation while maintaining full automation capability when all components are selected.

Inventive Principle:
Principle #1Segmentation

2Reliability

If all processing routes are executed, then complete workpiece handling is achieved, but verification time increases

Engineering Contradiction:
Improvehandling completenessVSAvoidverification time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system dynamically adjusts the processing route based on operator selections. The selection section enables operators to dynamically choose which components to activate, and the control section dynamically configures the processing route accordingly. This dynamic adaptability allows the system to switch between complete processing modes (for reliability) and partial processing modes (for quick verification), resolving the contradiction between handling completeness and verification time.

Inventive Principle:
Principle #15Dynamics

3Loss of time

If selective component operation is enabled, then confirmation time is reduced, but system complexity increases

Engineering Contradiction:
Improveconfirmation timeVSAvoidcontrol complexity
Core Design Contradiction:
Loss of timeVSDevice complexity

Solution Approach 1:

A selection section serves as an intermediary between the operator and the control section. This intermediary interface (touch panel displaying component layouts) simplifies the interaction by providing a user-friendly way to select components without requiring operators to understand complex control logic. The control section acts as another intermediary that translates selections into appropriate processing routes. These intermediary layers resolve the contradiction by masking the underlying system complexity while enabling quick component selection.

Inventive Principle:
Principle #24Intermediary (Mediator)

4Productivity

If full-automatic operation uses all components, then complete processing is achieved, but ease of operation for quick confirmation decreases

Engineering Contradiction:
Improveprocessing capabilityVSAvoidquick confirmation capability
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

The touch panel displays layout drawings of all components in advance, allowing operators to visually identify and select the specific components they need for quick confirmation before starting the operation. This preliminary visual presentation and selection capability enables operators to prepare the exact processing route needed without going through the entire automatic cycle, significantly improving ease of operation for quick confirmation while maintaining full processing capability when all components are selected.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS11731239B2Processing apparatus
Publication Date: 2023.08.22 DISCO CORP
  • US11731239B2 patent drawing
  • US11731239B2 patent drawing
  • US11731239B2 patent drawing

AI summary

A processing apparatus includes: a selection section that selects two or more components from a plurality of components including a holding table, a processing unit, a robot, a temporary placing unit, a carrying-in mechanism, a cleaning unit, and a carrying-out mechanism; and a control unit that handles a workpiece at part of routes that correspond to the components selected by the selection section, of the routes for passage of the workpiece at the time of processing the workpiece full-automatically by use of the plurality of components.