The 223 Go/No-Go gauge is a precision measuring tool used to quickly and easily determine whether a part conforms to the specified diameter. Its simple design and ease of use make it an invaluable asset in various manufacturing and inspection processes, particularly in quality control. This guide will delve into the specifics of 223 Go/No-Go gauges, exploring their functionality, applications, and importance in maintaining manufacturing standards.
Understanding Go/No-Go Gauges
Go/No-Go gauges are a type of limit gauge, designed to verify whether a workpiece falls within the acceptable tolerance range. They consist of two distinct parts:
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Go Gauge: This gauge has a slightly smaller diameter than the maximum acceptable size of the workpiece. If the workpiece fits through the Go gauge, it indicates the diameter is within the acceptable range.
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No-Go Gauge: This gauge has a slightly larger diameter than the minimum acceptable size. If the workpiece does not fit through the No-Go gauge, it indicates the diameter is within the acceptable range.
A workpiece that passes the Go gauge but not the No-Go gauge is considered acceptable. Failure to pass the Go gauge indicates the part is undersized, while failure to pass the No-Go gauge signifies it's oversized.
The Significance of the "223" Designation
The "223" in "223 Go/No-Go Gauge" likely refers to a specific dimension or designation relevant to the application. This number could represent:
- A specific diameter: It might denote a nominal diameter of 223 thousandths of an inch (0.223 inches) or a similar metric equivalent. The exact meaning depends on the specific gauge's application and manufacturer's specifications.
- A part number or code: The "223" could be a unique identifier assigned by the manufacturer for internal tracking and ordering purposes.
- A standard or specification reference: This numerical designation may cross-reference a particular industry standard or specification detailing the dimensions and tolerances for the gauge.
To understand the precise meaning of "223," you must consult the accompanying documentation or the manufacturer's specifications for that particular gauge.
Applications of 223 Go/No-Go Gauges
These gauges are instrumental in various industries where precise dimensional control is critical. Some key applications include:
- Manufacturing: Ensuring parts meet specifications during production.
- Quality Control: Inspecting finished parts to identify defects and maintain quality standards.
- Automotive: Checking the dimensions of critical components in vehicle assembly.
- Aerospace: Ensuring the accuracy of parts used in aircraft and spacecraft construction.
- Medical Device Manufacturing: Maintaining tight tolerances on parts used in medical devices to ensure safety and functionality.
Advantages of Using Go/No-Go Gauges
- Speed and Efficiency: Gauges provide quick pass/fail results, speeding up the inspection process.
- Simplicity: Their straightforward design requires minimal training for use.
- Objectivity: Eliminates subjective interpretation of measurements, resulting in more consistent and reliable results.
- Cost-Effectiveness: In mass production, using Go/No-Go gauges can be more cost-effective than individual measurements with micrometers or calipers.
Choosing the Right 223 Go/No-Go Gauge
Selecting the correct gauge requires careful consideration of several factors:
- Material: Gauges are typically made from hardened steel for durability and precision.
- Tolerance: The gauge must be manufactured to tight tolerances to ensure accurate measurements.
- Application: The intended use will dictate the specific dimensions and design of the gauge.
This guide provides a general overview of 223 Go/No-Go gauges. Always refer to the specific manufacturer's instructions and specifications for accurate and safe operation. For precise details regarding a specific "223" gauge, consult the documentation accompanying that particular tool.
