Dental Machine Error Alert Routing for Faster Maintenance Response

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Solution Overview

Problem

Existing dental processing machines often experience errors that users cannot resolve, leading to decreased efficiency and delayed maintenance, as the maintenance company is only informed after being contacted by the user, causing a time lag in addressing the issues.

Innovation Solution

An alert notification system for dental processing machines that includes a receiver, extractor, and notifier to automatically detect and notify a maintenance company of errors, allowing for quicker response and maintenance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of time

If the maintenance company is notified only after the user contacts them, then the user can control when maintenance is requested, but the response time for error resolution is delayed

Engineering Contradiction:

Improvetime lag in error notificationVSAvoiduser control over maintenance timing

Core Design Contradiction:

Loss of timeVSEase of operation

Solution Approach 1:

The dental processing machine automatically notifies the maintenance company of errors without requiring user intervention. The notification system operates autonomously by detecting errors through sensors and transmitting alerts to the maintenance company, thereby eliminating the time lag while removing the need for user control over notification timing

Inventive Principle:

Principle #25Self-service

Solution Approach 2:

The system implements automatic feedback loops where error detection triggers immediate notification to the maintenance company. Sensors continuously monitor machine status and automatically communicate error states, creating a closed-loop system that reduces response time while maintaining operational control through automated decision-making

Inventive Principle:

Principle #23Feedback

2Reliability

If automatic error notification is implemented, then the response time for maintenance is improved, but the device complexity increases

Engineering Contradiction:

Improveerror detection and notification reliabilityVSAvoidcomplexity of notification system

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

The patent introduces a notification device as an intermediary component that bridges the error detection system and the maintenance company. This mediator receives error information from sensors, processes it through standardized protocols, and transmits alerts externally, thereby improving reliability while containing complexity within a dedicated modular component rather than distributing it throughout the entire system

Inventive Principle:

Principle #24Intermediary (Mediator)

Solution Approach 2:

The notification system is segmented into distinct functional modules: error detection sensors, notification processing unit, and communication interface. This segmentation allows each component to be optimized independently, improving overall reliability through specialized function while managing complexity by dividing the system into manageable, replaceable units

Inventive Principle:

Principle #1Segmentation

Data Source

PatentUS12542208B2Alert notification device of dental processing machine, alert notification system, and non-transitory recording medium storing computer program for alert notification

Publication Date: 2026.02.03 DGSHAPE CORP

AI summary

An alert notification device of a dental processing machine includes a receiver, a first extractor, and a notifier. The receiver receives error information from the dental processing machine. The first extractor extracts from the error information received by the receiver, as first extracted error information, error information that occurred in a predetermined first time. The notifier notifies a management device to be used by a maintenance company to perform maintenance of the dental processing machine, of an alert concerning the first extracted error information.