Automatic Film Processing Systems

Vocabulary flashcards for key terms and concepts in automatic film processing systems derived from lecture notes.

Automatic Processing

A system for processing radiographic film that utilizes a roller transport system and chemical tanks.

Dry-to-Dry System

A type of film processing system that processes film without requiring manual intervention.

Manual Processing

Film processing that involves various manual steps including loading, developing, rinsing, fixing, and drying.

Automatic Processor Advantages

Includes reduced film wastage, space saving, consistent quality, and higher throughput.

Filtration in Processing

Preventive measure involving a filter to keep processing chemicals free from debris and contaminants.

Replenishment System

Maintains the level and quality of processing solutions in an automatic processor.

Micro Switch

A device that controls the operation of machinery by detecting the presence of film via an infrared light beam.

Heat Exchanger

A device that circulates developer and water to maintain a constant temperature.

Vertical Transport System

Film transport mechanism that moves the film vertically through various stages of processing.

Transportation Rollers

Rollers that guide film through the chemical tanks and ensure even processing.

Heat Control in Processing

Systems that maintain the temperature of processing solutions to ensure optimal film quality.

Turnaround Roller

The roller that redirects film flow from downward to upward movement in the processor.

Flood Replenishment System

A replenishment method that regularly adds processing chemicals based on film travel.

Daylight Processing

A film processing technique that allows for processing without a conventional darkroom.

Rapid Processing

A method for rapidly developing film, typically within 30 seconds, used in emergency settings.

Extended Processing

A longer processing method used for certain types of procedures like mammography.

Economics of Automatic Processing

Automatic film processors reduce water consumption and increase processing efficiency.

Chemicals in Processing

Special solutions (developer, fixer) used in the film processing which maintain film quality.

Parts of Automatic Processor

Includes film entry system, transport system, chemical tanks, and drying system.

Absorbent Material for Tanks

Material such as stainless steel or plastic used for the construction of chemical tanks.

Electrical Motor in Processor

Provides power to transport the film through the automatic processing system.

Washtank Circulation

System used to circulate water in the wash tank during processing.

Temperature Control Systems

Systems that ensure consistent temperature throughout the processing stages.

Emergency Situations

Contexts where rapid processing methods are particularly beneficial.

Chemical Circulation System

Maintains chemical consistency through mixing and controlled agitation.

Economical Water Usage

Automatic processors use significantly less water compared to manual processing.

Heater in Processor

Device that maintains the heat of the developer to ensure proper chemical activity.

Stainless Steel Tank

Chemical tanks made of stainless steel for durability and resistance to chemicals.

Continuous Pumping

The ongoing action of moving developer and fixer to maintain quality and agitation.

Quality of Solutions

The concentration and effectiveness of processing chemicals maintained through automatic replenishment.

Pressure in Processing

The consistency in maintaining film quality and processing speeds.

Humidity Control

Management of environmental conditions to ensure film quality during processing.

Concentration of Chemicals

The formula adjustments made to developer and fixer for rapid processing.

Laboratory Efficiency

The ability of a processing system to increase throughput and reduce waste.

Artifact in Imaging

Unwanted visual anomalies caused by mechanical flaws or breakdowns.

Employee Interaction

The extent to which labor is involved in the processing of films in daylight processing methods.

Temperature Settings

Specific degrees used to control chemical reactions in processing.

Roller Assembly

The collection of rollers used to guide and move the film through the processor.

Procurement of Materials

The sourcing of materials like chemicals and components for processors.

Mechanical Breakdowns

Failures in machinery that can disrupt film processing.

Concentration of Developer

The specific mixture of chemicals that enhance development speed.

Filament in Dryer

Heating element used in the drying system to remove moisture from processed films.

Chemical Agitation

The mixing of chemicals to ensure even exposure during processing.

Radiography

The process of creating images of the internal structures of an object, typically using X-rays.

Image Quality

The clarity and detail of the radiographic images resulting from effective processing.

Solvent Quality

The effectiveness of the chemicals used in the development process.

Roller Movement

The action required to transport film through the processing stages.

Film Entry Procedure

The initial steps for introducing film into an automatic processor.

Efficient Retrieval

Facilitates easy access to films during processing without exposure to light.

Time Sepcifications

Varied processing durations indicated for different procedures.

Development Temperature

Optimal heat level for chemical reactions to develop film effectively.

Stability in Processing

Consistency in results achieved from automatic processing systems.

Processor Design

Configuration and layout of components in an automatic processing system.

Cost of Automatic Processing

Financial considerations associated with implementing automatic film processors.

User Control Features

Control systems that allow for setting and monitoring processing parameters.

Overall Workflow Efficiency

The effectiveness and fluidity of processes involved in film processing.